210907976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1307}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 413432640

約数和(自身を除く): 202524664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 877, 1307, 1754, 2614, 3508, 5228, 7016, 10456, 20171, 30061, 40342, 60122, 80684, 120244, 161368, 240488, 1146239, 2292478, 4584956, 9169912, 26363497, 52726994, 105453988, 210907976]

約数ペア:

[(1, 210907976), (2, 105453988), (4, 52726994), (8, 26363497), (23, 9169912), (46, 4584956), (92, 2292478), (184, 1146239), (877, 240488), (1307, 161368), (1754, 120244), (2614, 80684), (3508, 60122), (5228, 40342), (7016, 30061), (10456, 20171)]