207730488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1236491}}^1$

素因数の和:1236507

約数の個数: 32

約数和(自身を含む): 593516160

約数和(自身を除く): 385785672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1236491, 2472982, 3709473, 4945964, 7418946, 8655437, 9891928, 14837892, 17310874, 25966311, 29675784, 34621748, 51932622, 69243496, 103865244, 207730488]

約数ペア:

[(1, 207730488), (2, 103865244), (3, 69243496), (4, 51932622), (6, 34621748), (7, 29675784), (8, 25966311), (12, 17310874), (14, 14837892), (21, 9891928), (24, 8655437), (28, 7418946), (42, 4945964), (56, 3709473), (84, 2472982), (168, 1236491)]