187470764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 386217216

約数和(自身を除く): 198746452

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6841, 6851, 13682, 13702, 27364, 27404, 88933, 116297, 177866, 212071, 232594, 355732, 424142, 465188, 848284, 1511861, 2756923, 3023722, 3605207, 5513846, 6047444, 7210414, 11027692, 14420828, 46867691, 93735382, 187470764]

約数ペア:

[(1, 187470764), (2, 93735382), (4, 46867691), (13, 14420828), (17, 11027692), (26, 7210414), (31, 6047444), (34, 5513846), (52, 3605207), (62, 3023722), (68, 2756923), (124, 1511861), (221, 848284), (403, 465188), (442, 424142), (527, 355732), (806, 232594), (884, 212071), (1054, 177866), (1612, 116297), (2108, 88933), (6841, 27404), (6851, 27364), (13682, 13702)]