204637158

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9311}}^1$

素因数の和:9370

約数の個数: 64

約数和(自身を含む): 509552640

約数和(自身を除く): 304915482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 9311, 10989, 18622, 21978, 27933, 55866, 83799, 102421, 167598, 204842, 251397, 307263, 344507, 502794, 614526, 689014, 921789, 1033521, 1843578, 2067042, 2765367, 3100563, 3789577, 5530734, 6201126, 7579154, 9301689, 11368731, 18603378, 22737462, 34106193, 68212386, 102318579, 204637158]

約数ペア:

[(1, 204637158), (2, 102318579), (3, 68212386), (6, 34106193), (9, 22737462), (11, 18603378), (18, 11368731), (22, 9301689), (27, 7579154), (33, 6201126), (37, 5530734), (54, 3789577), (66, 3100563), (74, 2765367), (99, 2067042), (111, 1843578), (198, 1033521), (222, 921789), (297, 689014), (333, 614526), (407, 502794), (594, 344507), (666, 307263), (814, 251397), (999, 204842), (1221, 167598), (1998, 102421), (2442, 83799), (3663, 55866), (7326, 27933), (9311, 21978), (10989, 18622)]