193405060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{333457}}^1$

素因数の和:333495

約数の個数: 24

約数和(自身を含む): 420157080

約数和(自身を除く): 226752020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 333457, 666914, 1333828, 1667285, 3334570, 6669140, 9670253, 19340506, 38681012, 48351265, 96702530, 193405060]

約数ペア:

[(1, 193405060), (2, 96702530), (4, 48351265), (5, 38681012), (10, 19340506), (20, 9670253), (29, 6669140), (58, 3334570), (116, 1667285), (145, 1333828), (290, 666914), (580, 333457)]