204089416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{542791}}^1$

素因数の和:542844

約数の個数: 16

約数和(自身を含む): 390810240

約数和(自身を除く): 186720824

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 542791, 1085582, 2171164, 4342328, 25511177, 51022354, 102044708, 204089416]

約数ペア:

[(1, 204089416), (2, 102044708), (4, 51022354), (8, 25511177), (47, 4342328), (94, 2171164), (188, 1085582), (376, 542791)]