204555662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{18979}}^1$

素因数の和:19315

約数の個数: 16

約数和(自身を含む): 325924560

約数和(自身を除く): 121368898

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 18979, 37958, 322643, 645286, 6016343, 12032686, 102277831, 204555662]

約数ペア:

[(1, 204555662), (2, 102277831), (17, 12032686), (34, 6016343), (317, 645286), (634, 322643), (5389, 37958), (10778, 18979)]