Factors / Factors of 262

Factors of 262

1, 2, 131, 262

262 breaks into 2 pairs, tested up to √262 ≈ 16.2; each pair multiplies back to 262 exactly. 262's full pair list is (1, 262), (2, 131), for 4 divisors in total. 262's divisors other than 262 itself sum to just 134, 128 below 262: the common deficient case. 262 is even, digit sum 10 for 262; small divisors of 262 include 2. 262 has 4 divisors; 261 has 6 and 263 has 2, so 261 wins here. 262 divided by its largest divisor, 131, gives 2.