200736860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137491}}^1$

素因数の和:137573

約数の個数: 24

約数和(自身を含む): 427325136

約数和(自身を除く): 226588276

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 137491, 274982, 549964, 687455, 1374910, 2749820, 10036843, 20073686, 40147372, 50184215, 100368430, 200736860]

約数ペア:

[(1, 200736860), (2, 100368430), (4, 50184215), (5, 40147372), (10, 20073686), (20, 10036843), (73, 2749820), (146, 1374910), (292, 687455), (365, 549964), (730, 274982), (1460, 137491)]