201294988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{7127}}^1$

素因数の和:7461

約数の個数: 24

約数和(自身を含む): 368831232

約数和(自身を除く): 167536244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 7061, 7127, 14122, 14254, 28244, 28508, 163921, 327842, 655684, 2187989, 4375978, 8751956, 50323747, 100647494, 201294988]

約数ペア:

[(1, 201294988), (2, 100647494), (4, 50323747), (23, 8751956), (46, 4375978), (92, 2187989), (307, 655684), (614, 327842), (1228, 163921), (7061, 28508), (7127, 28244), (14122, 14254)]