212888974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{3457}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 327652416

約数和(自身を除く): 114763442

約数列:

[1, 2, 41, 82, 751, 1502, 3457, 6914, 30791, 61582, 141737, 283474, 2596207, 5192414, 106444487, 212888974]

約数ペア:

[(1, 212888974), (2, 106444487), (41, 5192414), (82, 2596207), (751, 283474), (1502, 141737), (3457, 61582), (6914, 30791)]