205284296

素因数分解:

$2^3\times 7^1\times {\mathrm{3665791}}^1$

素因数の和:3665804

約数の個数: 16

約数和(自身を含む): 439895040

約数和(自身を除く): 234610744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3665791, 7331582, 14663164, 25660537, 29326328, 51321074, 102642148, 205284296]

約数ペア:

[(1, 205284296), (2, 102642148), (4, 51321074), (7, 29326328), (8, 25660537), (14, 14663164), (28, 7331582), (56, 3665791)]