204865498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{3851}}^1$

素因数の和:4317

約数の個数: 16

約数和(自身を含む): 312751584

約数和(自身を除く): 107886086

約数列:

[1, 2, 67, 134, 397, 794, 3851, 7702, 26599, 53198, 258017, 516034, 1528847, 3057694, 102432749, 204865498]

約数ペア:

[(1, 204865498), (2, 102432749), (67, 3057694), (134, 1528847), (397, 516034), (794, 258017), (3851, 53198), (7702, 26599)]