201865288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{870109}}^1$

素因数の和:870144

約数の個数: 16

約数和(自身を含む): 391549500

約数和(自身を除く): 189684212

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 870109, 1740218, 3480436, 6960872, 25233161, 50466322, 100932644, 201865288]

約数ペア:

[(1, 201865288), (2, 100932644), (4, 50466322), (8, 25233161), (29, 6960872), (58, 3480436), (116, 1740218), (232, 870109)]