194625776

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{107647}}^1$

素因数の和:107768

約数の個数: 20

約数和(自身を含む): 380428032

約数和(自身を除く): 185802256

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 107647, 215294, 430588, 861176, 1722352, 12164111, 24328222, 48656444, 97312888, 194625776]

約数ペア:

[(1, 194625776), (2, 97312888), (4, 48656444), (8, 24328222), (16, 12164111), (113, 1722352), (226, 861176), (452, 430588), (904, 215294), (1808, 107647)]