201366350

素因数分解:

$2^1\times 5^2\times {\mathrm{1609}}^1\times {\mathrm{2503}}^1$

素因数の和:4124

約数の個数: 24

約数和(自身を含む): 374923920

約数和(自身を除く): 173557570

約数列:

[1, 2, 5, 10, 25, 50, 1609, 2503, 3218, 5006, 8045, 12515, 16090, 25030, 40225, 62575, 80450, 125150, 4027327, 8054654, 20136635, 40273270, 100683175, 201366350]

約数ペア:

[(1, 201366350), (2, 100683175), (5, 40273270), (10, 20136635), (25, 8054654), (50, 4027327), (1609, 125150), (2503, 80450), (3218, 62575), (5006, 40225), (8045, 25030), (12515, 16090)]