207868336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1097}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 434597184

約数和(自身を除く): 226728848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 911, 1097, 1822, 2194, 3644, 4388, 7288, 8776, 11843, 14261, 14576, 17552, 23686, 28522, 47372, 57044, 94744, 114088, 189488, 228176, 999367, 1998734, 3997468, 7994936, 12991771, 15989872, 25983542, 51967084, 103934168, 207868336]

約数ペア:

[(1, 207868336), (2, 103934168), (4, 51967084), (8, 25983542), (13, 15989872), (16, 12991771), (26, 7994936), (52, 3997468), (104, 1998734), (208, 999367), (911, 228176), (1097, 189488), (1822, 114088), (2194, 94744), (3644, 57044), (4388, 47372), (7288, 28522), (8776, 23686), (11843, 17552), (14261, 14576)]