123704206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 202549248

約数和(自身を除く): 78845042

約数列:

[1, 2, 17, 34, 43, 86, 191, 382, 443, 731, 886, 1462, 3247, 6494, 7531, 8213, 15062, 16426, 19049, 38098, 84613, 139621, 169226, 279242, 323833, 647666, 1438421, 2876842, 3638359, 7276718, 61852103, 123704206]

約数ペア:

[(1, 123704206), (2, 61852103), (17, 7276718), (34, 3638359), (43, 2876842), (86, 1438421), (191, 647666), (382, 323833), (443, 279242), (731, 169226), (886, 139621), (1462, 84613), (3247, 38098), (6494, 19049), (7531, 16426), (8213, 15062)]