206985496481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{3061}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 222786220800

約数和(自身を除く): 15800724319

約数列:

[1, 19, 103, 109, 317, 1957, 2071, 3061, 6023, 11227, 32651, 34553, 58159, 213313, 315283, 333649, 620369, 656507, 970337, 3558959, 5990377, 6339331, 18436403, 34365847, 67620221, 99944711, 105766733, 652951093, 1898949509, 2009567927, 10893973499, 206985496481]

約数ペア:

[(1, 206985496481), (19, 10893973499), (103, 2009567927), (109, 1898949509), (317, 652951093), (1957, 105766733), (2071, 99944711), (3061, 67620221), (6023, 34365847), (11227, 18436403), (32651, 6339331), (34553, 5990377), (58159, 3558959), (213313, 970337), (315283, 656507), (333649, 620369)]