206750206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{2437}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 337292424

約数和(自身を除く): 130542218

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 2437, 3263, 4874, 6526, 31681, 42419, 63362, 84838, 411853, 611687, 823706, 1223374, 7951931, 15903862, 103375103, 206750206]

約数ペア:

[(1, 206750206), (2, 103375103), (13, 15903862), (26, 7951931), (169, 1223374), (251, 823706), (338, 611687), (502, 411853), (2437, 84838), (3263, 63362), (4874, 42419), (6526, 31681)]