202172882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{19207}}^1$

素因数の和:19505

約数の個数: 16

約数和(自身を含む): 320389440

約数和(自身を除く): 118216558

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 19207, 38414, 364933, 729866, 5320339, 10640678, 101086441, 202172882]

約数ペア:

[(1, 202172882), (2, 101086441), (19, 10640678), (38, 5320339), (277, 729866), (554, 364933), (5263, 38414), (10526, 19207)]