200802950

素因数分解:

$2^1\times 5^2\times {\mathrm{4016059}}^1$

素因数の和:4016071

約数の個数: 12

約数和(自身を含む): 373493580

約数和(自身を除く): 172690630

約数列:

[1, 2, 5, 10, 25, 50, 4016059, 8032118, 20080295, 40160590, 100401475, 200802950]

約数ペア:

[(1, 200802950), (2, 100401475), (5, 40160590), (10, 20080295), (25, 8032118), (50, 4016059)]