205326238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{464539}}^1$

素因数の和:464571

約数の個数: 16

約数和(自身を含む): 351192240

約数和(自身を除く): 145866002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 464539, 929078, 6039007, 7897163, 12078014, 15794326, 102663119, 205326238]

約数ペア:

[(1, 205326238), (2, 102663119), (13, 15794326), (17, 12078014), (26, 7897163), (34, 6039007), (221, 929078), (442, 464539)]