200211650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{138077}}^1$

素因数の和:138118

約数の個数: 24

約数和(自身を含む): 385237620

約数和(自身を除く): 185025970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 138077, 276154, 690385, 1380770, 3451925, 4004233, 6903850, 8008466, 20021165, 40042330, 100105825, 200211650]

約数ペア:

[(1, 200211650), (2, 100105825), (5, 40042330), (10, 20021165), (25, 8008466), (29, 6903850), (50, 4004233), (58, 3451925), (145, 1380770), (290, 690385), (725, 276154), (1450, 138077)]