207968268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6991}}^1$

素因数の和:7102

約数の個数: 48

約数和(自身を含む): 505885184

約数和(自身を除く): 297916916

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 444, 804, 2479, 4958, 6991, 7437, 9916, 13982, 14874, 20973, 27964, 29748, 41946, 83892, 258667, 468397, 517334, 776001, 936794, 1034668, 1405191, 1552002, 1873588, 2810382, 3104004, 5620764, 17330689, 34661378, 51992067, 69322756, 103984134, 207968268]

約数ペア:

[(1, 207968268), (2, 103984134), (3, 69322756), (4, 51992067), (6, 34661378), (12, 17330689), (37, 5620764), (67, 3104004), (74, 2810382), (111, 1873588), (134, 1552002), (148, 1405191), (201, 1034668), (222, 936794), (268, 776001), (402, 517334), (444, 468397), (804, 258667), (2479, 83892), (4958, 41946), (6991, 29748), (7437, 27964), (9916, 20973), (13982, 14874)]