203830528

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{72383}}^1$

素因数の和:72410

約数の個数: 36

約数和(自身を含む): 443858688

約数和(自身を除く): 240028160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 72383, 144766, 289532, 579064, 796213, 1158128, 1592426, 2316256, 3184852, 4632512, 6369704, 9265024, 12739408, 18530048, 25478816, 50957632, 101915264, 203830528]

約数ペア:

[(1, 203830528), (2, 101915264), (4, 50957632), (8, 25478816), (11, 18530048), (16, 12739408), (22, 9265024), (32, 6369704), (44, 4632512), (64, 3184852), (88, 2316256), (128, 1592426), (176, 1158128), (256, 796213), (352, 579064), (704, 289532), (1408, 144766), (2816, 72383)]