201889166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{4327}}^1$

素因数の和:4939

約数の個数: 16

約数和(自身を含む): 310836960

約数和(自身を除く): 108947794

約数列:

[1, 2, 41, 82, 569, 1138, 4327, 8654, 23329, 46658, 177407, 354814, 2462063, 4924126, 100944583, 201889166]

約数ペア:

[(1, 201889166), (2, 100944583), (41, 4924126), (82, 2462063), (569, 354814), (1138, 177407), (4327, 46658), (8654, 23329)]