204043938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 478225440

約数和(自身を除く): 274181502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1946, 2919, 4993, 5838, 6811, 9986, 13622, 14979, 20433, 29958, 34951, 40866, 69902, 104853, 209706, 244657, 489314, 694027, 733971, 1388054, 1467942, 2082081, 4164162, 4858189, 9716378, 14574567, 29149134, 34007323, 68014646, 102021969, 204043938]

約数ペア:

[(1, 204043938), (2, 102021969), (3, 68014646), (6, 34007323), (7, 29149134), (14, 14574567), (21, 9716378), (42, 4858189), (49, 4164162), (98, 2082081), (139, 1467942), (147, 1388054), (278, 733971), (294, 694027), (417, 489314), (834, 244657), (973, 209706), (1946, 104853), (2919, 69902), (4993, 40866), (5838, 34951), (6811, 29958), (9986, 20433), (13622, 14979)]