254164014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4583}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 616089600

約数和(自身を除く): 361925586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1422, 2054, 2133, 3081, 4266, 4583, 6162, 9166, 9243, 13749, 18486, 27498, 27729, 41247, 55458, 59579, 82494, 119158, 123741, 178737, 247482, 357474, 362057, 536211, 724114, 1072422, 1086171, 1608633, 2172342, 3217266, 3258513, 4706741, 6517026, 9413482, 9775539, 14120223, 19551078, 28240446, 42360669, 84721338, 127082007, 254164014]

約数ペア:

[(1, 254164014), (2, 127082007), (3, 84721338), (6, 42360669), (9, 28240446), (13, 19551078), (18, 14120223), (26, 9775539), (27, 9413482), (39, 6517026), (54, 4706741), (78, 3258513), (79, 3217266), (117, 2172342), (158, 1608633), (234, 1086171), (237, 1072422), (351, 724114), (474, 536211), (702, 362057), (711, 357474), (1027, 247482), (1422, 178737), (2054, 123741), (2133, 119158), (3081, 82494), (4266, 59579), (4583, 55458), (6162, 41247), (9166, 27729), (9243, 27498), (13749, 18486)]