207818622

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 512265600

約数和(自身を除く): 304446978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 139, 162, 198, 278, 297, 417, 594, 834, 839, 891, 1251, 1529, 1678, 1782, 2502, 2517, 3058, 3753, 4587, 5034, 7506, 7551, 9174, 9229, 11259, 13761, 15102, 18458, 22518, 22653, 27522, 27687, 41283, 45306, 55374, 67959, 82566, 83061, 116621, 123849, 135918, 166122, 233242, 247698, 249183, 349863, 498366, 699726, 747549, 1049589, 1282831, 1495098, 2099178, 2565662, 3148767, 3848493, 6297534, 7696986, 9446301, 11545479, 18892602, 23090958, 34636437, 69272874, 103909311, 207818622]

約数ペア:

[(1, 207818622), (2, 103909311), (3, 69272874), (6, 34636437), (9, 23090958), (11, 18892602), (18, 11545479), (22, 9446301), (27, 7696986), (33, 6297534), (54, 3848493), (66, 3148767), (81, 2565662), (99, 2099178), (139, 1495098), (162, 1282831), (198, 1049589), (278, 747549), (297, 699726), (417, 498366), (594, 349863), (834, 249183), (839, 247698), (891, 233242), (1251, 166122), (1529, 135918), (1678, 123849), (1782, 116621), (2502, 83061), (2517, 82566), (3058, 67959), (3753, 55374), (4587, 45306), (5034, 41283), (7506, 27687), (7551, 27522), (9174, 22653), (9229, 22518), (11259, 18458), (13761, 15102)]