200971818

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{189239}}^1$

素因数の和:189306

約数の個数: 24

約数和(自身を含む): 442821600

約数和(自身を除く): 241849782

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 189239, 378478, 567717, 1135434, 1703151, 3406302, 11165101, 22330202, 33495303, 66990606, 100485909, 200971818]

約数ペア:

[(1, 200971818), (2, 100485909), (3, 66990606), (6, 33495303), (9, 22330202), (18, 11165101), (59, 3406302), (118, 1703151), (177, 1135434), (354, 567717), (531, 378478), (1062, 189239)]