213766084

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{12703}}^1$

素因数の和:13315

約数の個数: 24

約数和(自身を含む): 428277248

約数和(自身を除く): 214511164

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4207, 8414, 12703, 16828, 25406, 50812, 88921, 177842, 355684, 7634503, 15269006, 30538012, 53441521, 106883042, 213766084]

約数ペア:

[(1, 213766084), (2, 106883042), (4, 53441521), (7, 30538012), (14, 15269006), (28, 7634503), (601, 355684), (1202, 177842), (2404, 88921), (4207, 50812), (8414, 25406), (12703, 16828)]