201058450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{138661}}^1$

素因数の和:138702

約数の個数: 24

約数和(自身を含む): 386866980

約数和(自身を除く): 185808530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 138661, 277322, 693305, 1386610, 3466525, 4021169, 6933050, 8042338, 20105845, 40211690, 100529225, 201058450]

約数ペア:

[(1, 201058450), (2, 100529225), (5, 40211690), (10, 20105845), (25, 8042338), (29, 6933050), (50, 4021169), (58, 3466525), (145, 1386610), (290, 693305), (725, 277322), (1450, 138661)]