201197896

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{16427}}^1$

素因数の和:17964

約数の個数: 16

約数和(自身を含む): 377515440

約数和(自身を除く): 176317544

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 16427, 32854, 65708, 131416, 25149737, 50299474, 100598948, 201197896]

約数ペア:

[(1, 201197896), (2, 100598948), (4, 50299474), (8, 25149737), (1531, 131416), (3062, 65708), (6124, 32854), (12248, 16427)]