191640296

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{25457}}^1$

素因数の和:26404

約数の個数: 16

約数和(自身を含む): 359721540

約数和(自身を除く): 168081244

約数列:

[1, 2, 4, 8, 941, 1882, 3764, 7528, 25457, 50914, 101828, 203656, 23955037, 47910074, 95820148, 191640296]

約数ペア:

[(1, 191640296), (2, 95820148), (4, 47910074), (8, 23955037), (941, 203656), (1882, 101828), (3764, 50914), (7528, 25457)]