189740023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3767}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 218845440

約数和(自身を除く): 29105417

約数列:

[1, 11, 19, 209, 241, 2651, 3767, 4579, 41437, 50369, 71573, 787303, 907847, 9986317, 17249093, 189740023]

約数ペア:

[(1, 189740023), (11, 17249093), (19, 9986317), (209, 907847), (241, 787303), (2651, 71573), (3767, 50369), (4579, 41437)]