253296676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{56489}}^1$

素因数の和:56571

約数の個数: 24

約数和(自身を含む): 474516000

約数和(自身を除く): 221219324

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 56489, 112978, 225956, 1073291, 2146582, 3332851, 4293164, 6665702, 13331404, 63324169, 126648338, 253296676]

約数ペア:

[(1, 253296676), (2, 126648338), (4, 63324169), (19, 13331404), (38, 6665702), (59, 4293164), (76, 3332851), (118, 2146582), (236, 1073291), (1121, 225956), (2242, 112978), (4484, 56489)]