205428298

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{5657}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 313951104

約数和(自身を除く): 108522806

約数列:

[1, 2, 67, 134, 271, 542, 5657, 11314, 18157, 36314, 379019, 758038, 1533047, 3066094, 102714149, 205428298]

約数ペア:

[(1, 205428298), (2, 102714149), (67, 3066094), (134, 1533047), (271, 758038), (542, 379019), (5657, 36314), (11314, 18157)]