Factors / Factors of 342

Factors of 342

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

342 breaks into 6 pairs, tested up to √342 ≈ 18.5; each pair multiplies back to 342 exactly. 342's full pair list is (1, 342), (2, 171), (3, 114), (6, 57), (9, 38), (18, 19), for 12 divisors in total. 342's divisors other than 342 itself sum to 438, 96 above 342: abundant. 342 is even, digit sum 9 for 342; small divisors of 342 include 2, 3, 6, 9. 342 has 12 divisors; 341 has 4 and 343 has 4, so 342 wins here. 342 divided by its largest divisor, 171, gives 2.