204320473

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3067}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 241905664

約数和(自身を除く): 37585191

約数列:

[1, 7, 31, 217, 307, 2149, 3067, 9517, 21469, 66619, 95077, 665539, 941569, 6590983, 29188639, 204320473]

約数ペア:

[(1, 204320473), (7, 29188639), (31, 6590983), (217, 941569), (307, 665539), (2149, 95077), (3067, 66619), (9517, 21469)]