188834192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{287857}}^1$

素因数の和:287906

約数の個数: 20

約数和(自身を含む): 374791116

約数和(自身を除く): 185956924

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 287857, 575714, 1151428, 2302856, 4605712, 11802137, 23604274, 47208548, 94417096, 188834192]

約数ペア:

[(1, 188834192), (2, 94417096), (4, 47208548), (8, 23604274), (16, 11802137), (41, 4605712), (82, 2302856), (164, 1151428), (328, 575714), (656, 287857)]