202153885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{8117}}^1$

素因数の和:8432

約数の個数: 16

約数和(自身を含む): 257762736

約数和(自身を除く): 55608851

約数列:

[1, 5, 17, 85, 293, 1465, 4981, 8117, 24905, 40585, 137989, 689945, 2378281, 11891405, 40430777, 202153885]

約数ペア:

[(1, 202153885), (5, 40430777), (17, 11891405), (85, 2378281), (293, 689945), (1465, 137989), (4981, 40585), (8117, 24905)]