205128214193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1\times {\mathrm{240073}}^1$

素因数の和:243416

約数の個数: 16

約数和(自身を含む): 240842236800

約数和(自身を除く): 35714022607

約数列:

[1, 7, 37, 259, 3299, 23093, 122063, 240073, 854441, 1680511, 8882701, 62178907, 792000827, 5544005789, 29304030599, 205128214193]

約数ペア:

[(1, 205128214193), (7, 29304030599), (37, 5544005789), (259, 792000827), (3299, 62178907), (23093, 8882701), (122063, 1680511), (240073, 854441)]