205039114

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{357211}}^1$

素因数の和:357261

約数の個数: 16

約数和(自身を含む): 360069696

約数和(自身を除く): 155030582

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 357211, 714422, 2500477, 5000954, 14645651, 29291302, 102519557, 205039114]

約数ペア:

[(1, 205039114), (2, 102519557), (7, 29291302), (14, 14645651), (41, 5000954), (82, 2500477), (287, 714422), (574, 357211)]