201320952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8747}}^1$

素因数の和:8900

約数の個数: 64

約数和(自身を含む): 579467520

約数和(自身を除く): 378146568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 8747, 11508, 17494, 23016, 26241, 34988, 52482, 61229, 69976, 104964, 122458, 183687, 209928, 244916, 367374, 489832, 734748, 1198339, 1469496, 2396678, 3595017, 4793356, 7190034, 8388373, 9586712, 14380068, 16776746, 25165119, 28760136, 33553492, 50330238, 67106984, 100660476, 201320952]

約数ペア:

[(1, 201320952), (2, 100660476), (3, 67106984), (4, 50330238), (6, 33553492), (7, 28760136), (8, 25165119), (12, 16776746), (14, 14380068), (21, 9586712), (24, 8388373), (28, 7190034), (42, 4793356), (56, 3595017), (84, 2396678), (137, 1469496), (168, 1198339), (274, 734748), (411, 489832), (548, 367374), (822, 244916), (959, 209928), (1096, 183687), (1644, 122458), (1918, 104964), (2877, 69976), (3288, 61229), (3836, 52482), (5754, 34988), (7672, 26241), (8747, 23016), (11508, 17494)]