211447002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{27947}}^1$

素因数の和:28062

約数の個数: 32

約数和(自身を含む): 460135872

約数和(自身を除く): 248688870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 27947, 55894, 83841, 167682, 363311, 726622, 1089933, 2179866, 2710859, 5421718, 8132577, 16265154, 35241167, 70482334, 105723501, 211447002]

約数ペア:

[(1, 211447002), (2, 105723501), (3, 70482334), (6, 35241167), (13, 16265154), (26, 8132577), (39, 5421718), (78, 2710859), (97, 2179866), (194, 1089933), (291, 726622), (582, 363311), (1261, 167682), (2522, 83841), (3783, 55894), (7566, 27947)]