201499160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85381}}^1$

素因数の和:85451

約数の個数: 32

約数和(自身を含む): 461062800

約数和(自身を除く): 259563640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 85381, 170762, 341524, 426905, 683048, 853810, 1707620, 3415240, 5037479, 10074958, 20149916, 25187395, 40299832, 50374790, 100749580, 201499160]

約数ペア:

[(1, 201499160), (2, 100749580), (4, 50374790), (5, 40299832), (8, 25187395), (10, 20149916), (20, 10074958), (40, 5037479), (59, 3415240), (118, 1707620), (236, 853810), (295, 683048), (472, 426905), (590, 341524), (1180, 170762), (2360, 85381)]