201379850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{575371}}^1$

素因数の和:575390

約数の個数: 24

約数和(自身を含む): 428076768

約数和(自身を除く): 226696918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 575371, 1150742, 2876855, 4027597, 5753710, 8055194, 14384275, 20137985, 28768550, 40275970, 100689925, 201379850]

約数ペア:

[(1, 201379850), (2, 100689925), (5, 40275970), (7, 28768550), (10, 20137985), (14, 14384275), (25, 8055194), (35, 5753710), (50, 4027597), (70, 2876855), (175, 1150742), (350, 575371)]