201680841592

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{536385217}}^1$

素因数の和:536385270

約数の個数: 16

約数和(自身を含む): 386197356960

約数和(自身を除く): 184516515368

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 536385217, 1072770434, 2145540868, 4291081736, 25210105199, 50420210398, 100840420796, 201680841592]

約数ペア:

[(1, 201680841592), (2, 100840420796), (4, 50420210398), (8, 25210105199), (47, 4291081736), (94, 2145540868), (188, 1072770434), (376, 536385217)]