205903368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 610740000

約数和(自身を除く): 404836632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 499, 521, 792, 998, 1042, 1497, 1563, 1996, 2084, 2994, 3126, 3992, 4168, 4491, 4689, 5489, 5731, 5988, 6252, 8982, 9378, 10978, 11462, 11976, 12504, 16467, 17193, 17964, 18756, 21956, 22924, 32934, 34386, 35928, 37512, 43912, 45848, 49401, 51579, 65868, 68772, 98802, 103158, 131736, 137544, 197604, 206316, 259979, 395208, 412632, 519958, 779937, 1039916, 1559874, 2079832, 2339811, 2859769, 3119748, 4679622, 5719538, 6239496, 8579307, 9359244, 11439076, 17158614, 18718488, 22878152, 25737921, 34317228, 51475842, 68634456, 102951684, 205903368]

約数ペア:

[(1, 205903368), (2, 102951684), (3, 68634456), (4, 51475842), (6, 34317228), (8, 25737921), (9, 22878152), (11, 18718488), (12, 17158614), (18, 11439076), (22, 9359244), (24, 8579307), (33, 6239496), (36, 5719538), (44, 4679622), (66, 3119748), (72, 2859769), (88, 2339811), (99, 2079832), (132, 1559874), (198, 1039916), (264, 779937), (396, 519958), (499, 412632), (521, 395208), (792, 259979), (998, 206316), (1042, 197604), (1497, 137544), (1563, 131736), (1996, 103158), (2084, 98802), (2994, 68772), (3126, 65868), (3992, 51579), (4168, 49401), (4491, 45848), (4689, 43912), (5489, 37512), (5731, 35928), (5988, 34386), (6252, 32934), (8982, 22924), (9378, 21956), (10978, 18756), (11462, 17964), (11976, 17193), (12504, 16467)]