201597850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139033}}^1$

素因数の和:139074

約数の個数: 24

約数和(自身を含む): 387904860

約数和(自身を除く): 186307010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 139033, 278066, 695165, 1390330, 3475825, 4031957, 6951650, 8063914, 20159785, 40319570, 100798925, 201597850]

約数ペア:

[(1, 201597850), (2, 100798925), (5, 40319570), (10, 20159785), (25, 8063914), (29, 6951650), (50, 4031957), (58, 3475825), (145, 1390330), (290, 695165), (725, 278066), (1450, 139033)]