206548268

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{1279}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 369868800

約数和(自身を除く): 163320532

約数列:

[1, 2, 4, 47, 94, 188, 859, 1279, 1718, 2558, 3436, 5116, 40373, 60113, 80746, 120226, 161492, 240452, 1098661, 2197322, 4394644, 51637067, 103274134, 206548268]

約数ペア:

[(1, 206548268), (2, 103274134), (4, 51637067), (47, 4394644), (94, 2197322), (188, 1098661), (859, 240452), (1279, 161492), (1718, 120226), (2558, 80746), (3436, 60113), (5116, 40373)]