202189096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 389600640

約数和(自身を除く): 187411544

約数列:

[1, 2, 4, 8, 43, 86, 172, 257, 344, 514, 1028, 2056, 2287, 4574, 9148, 11051, 18296, 22102, 44204, 88408, 98341, 196682, 393364, 587759, 786728, 1175518, 2351036, 4702072, 25273637, 50547274, 101094548, 202189096]

約数ペア:

[(1, 202189096), (2, 101094548), (4, 50547274), (8, 25273637), (43, 4702072), (86, 2351036), (172, 1175518), (257, 786728), (344, 587759), (514, 393364), (1028, 196682), (2056, 98341), (2287, 88408), (4574, 44204), (9148, 22102), (11051, 18296)]