207951264

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:1962

約数の個数: 72

約数和(自身を含む): 592956000

約数和(自身を除く): 385004736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1447, 1497, 1996, 2894, 2994, 3992, 4341, 4491, 5788, 5988, 7984, 8682, 8982, 11576, 11976, 13023, 15968, 17364, 17964, 23152, 23952, 26046, 34728, 35928, 46304, 47904, 52092, 69456, 71856, 104184, 138912, 143712, 208368, 416736, 722053, 1444106, 2166159, 2888212, 4332318, 5776424, 6498477, 8664636, 11552848, 12996954, 17329272, 23105696, 25993908, 34658544, 51987816, 69317088, 103975632, 207951264]

約数ペア:

[(1, 207951264), (2, 103975632), (3, 69317088), (4, 51987816), (6, 34658544), (8, 25993908), (9, 23105696), (12, 17329272), (16, 12996954), (18, 11552848), (24, 8664636), (32, 6498477), (36, 5776424), (48, 4332318), (72, 2888212), (96, 2166159), (144, 1444106), (288, 722053), (499, 416736), (998, 208368), (1447, 143712), (1497, 138912), (1996, 104184), (2894, 71856), (2994, 69456), (3992, 52092), (4341, 47904), (4491, 46304), (5788, 35928), (5988, 34728), (7984, 26046), (8682, 23952), (8982, 23152), (11576, 17964), (11976, 17364), (13023, 15968)]