201442348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{4001}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 362389104

約数和(自身を除く): 160946756

約数列:

[1, 2, 4, 41, 82, 164, 307, 614, 1228, 4001, 8002, 12587, 16004, 25174, 50348, 164041, 328082, 656164, 1228307, 2456614, 4913228, 50360587, 100721174, 201442348]

約数ペア:

[(1, 201442348), (2, 100721174), (4, 50360587), (41, 4913228), (82, 2456614), (164, 1228307), (307, 656164), (614, 328082), (1228, 164041), (4001, 50348), (8002, 25174), (12587, 16004)]