189304766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{25561}}^1$

素因数の和:25616

約数の個数: 24

約数和(自身を含む): 339258864

約数和(自身を除く): 149954098

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 25561, 51122, 178927, 357854, 587903, 1175806, 4115321, 8230642, 13521769, 27043538, 94652383, 189304766]

約数ペア:

[(1, 189304766), (2, 94652383), (7, 27043538), (14, 13521769), (23, 8230642), (46, 4115321), (161, 1175806), (322, 587903), (529, 357854), (1058, 178927), (3703, 51122), (7406, 25561)]