200461730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2863739}}^1$

素因数の和:2863753

約数の個数: 16

約数和(自身を含む): 412378560

約数和(自身を除く): 211916830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2863739, 5727478, 14318695, 20046173, 28637390, 40092346, 100230865, 200461730]

約数ペア:

[(1, 200461730), (2, 100230865), (5, 40092346), (7, 28637390), (10, 20046173), (14, 14318695), (35, 5727478), (70, 2863739)]