204200126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 336459648

約数和(自身を除く): 132259522

約数列:

[1, 2, 13, 26, 73, 146, 271, 397, 542, 794, 949, 1898, 3523, 5161, 7046, 10322, 19783, 28981, 39566, 57962, 107587, 215174, 257179, 376753, 514358, 753506, 1398631, 2797262, 7853851, 15707702, 102100063, 204200126]

約数ペア:

[(1, 204200126), (2, 102100063), (13, 15707702), (26, 7853851), (73, 2797262), (146, 1398631), (271, 753506), (397, 514358), (542, 376753), (794, 257179), (949, 215174), (1898, 107587), (3523, 57962), (5161, 39566), (7046, 28981), (10322, 19783)]