203852952

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{20369}}^1$

素因数の和:20520

約数の個数: 48

約数和(自身を含む): 556101000

約数和(自身を除く): 352248048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 366642, 488856, 733284, 1466568, 2831291, 5662582, 8493873, 11325164, 16987746, 22650328, 25481619, 33975492, 50963238, 67950984, 101926476, 203852952]

約数ペア:

[(1, 203852952), (2, 101926476), (3, 67950984), (4, 50963238), (6, 33975492), (8, 25481619), (9, 22650328), (12, 16987746), (18, 11325164), (24, 8493873), (36, 5662582), (72, 2831291), (139, 1466568), (278, 733284), (417, 488856), (556, 366642), (834, 244428), (1112, 183321), (1251, 162952), (1668, 122214), (2502, 81476), (3336, 61107), (5004, 40738), (10008, 20369)]