207151090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 381957120

約数和(自身を除く): 174806030

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 613, 719, 1226, 1438, 3065, 3595, 6130, 7190, 28811, 33793, 57622, 67586, 144055, 168965, 288110, 337930, 440747, 881494, 2203735, 4407470, 20715109, 41430218, 103575545, 207151090]

約数ペア:

[(1, 207151090), (2, 103575545), (5, 41430218), (10, 20715109), (47, 4407470), (94, 2203735), (235, 881494), (470, 440747), (613, 337930), (719, 288110), (1226, 168965), (1438, 144055), (3065, 67586), (3595, 57622), (6130, 33793), (7190, 28811)]