238101904

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{26717}}^1$

素因数の和:27282

約数の個数: 20

約数和(自身を含む): 462167964

約数和(自身を除く): 224066060

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 26717, 53434, 106868, 213736, 427472, 14881369, 29762738, 59525476, 119050952, 238101904]

約数ペア:

[(1, 238101904), (2, 119050952), (4, 59525476), (8, 29762738), (16, 14881369), (557, 427472), (1114, 213736), (2228, 106868), (4456, 53434), (8912, 26717)]