201962050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{27109}}^1$

素因数の和:27270

約数の個数: 24

約数和(自身を含む): 378184500

約数和(自身を除く): 176222450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 27109, 54218, 135545, 271090, 677725, 1355450, 4039241, 8078482, 20196205, 40392410, 100981025, 201962050]

約数ペア:

[(1, 201962050), (2, 100981025), (5, 40392410), (10, 20196205), (25, 8078482), (50, 4039241), (149, 1355450), (298, 677725), (745, 271090), (1490, 135545), (3725, 54218), (7450, 27109)]