203202050

素因数分解:

$2^1\times 5^2\times {\mathrm{1453}}^1\times {\mathrm{2797}}^1$

素因数の和:4262

約数の個数: 24

約数和(自身を含む): 378351156

約数和(自身を除く): 175149106

約数列:

[1, 2, 5, 10, 25, 50, 1453, 2797, 2906, 5594, 7265, 13985, 14530, 27970, 36325, 69925, 72650, 139850, 4064041, 8128082, 20320205, 40640410, 101601025, 203202050]

約数ペア:

[(1, 203202050), (2, 101601025), (5, 40640410), (10, 20320205), (25, 8128082), (50, 4064041), (1453, 139850), (2797, 72650), (2906, 69925), (5594, 36325), (7265, 27970), (13985, 14530)]