204814878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4073}}^1$

素因数の和:4141

約数の個数: 48

約数和(自身を含む): 450258480

約数和(自身を除く): 245443602

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 289, 493, 578, 867, 986, 1479, 1734, 2958, 4073, 8146, 8381, 12219, 16762, 24438, 25143, 50286, 69241, 118117, 138482, 207723, 236234, 354351, 415446, 708702, 1177097, 2007989, 2354194, 3531291, 4015978, 6023967, 7062582, 12047934, 34135813, 68271626, 102407439, 204814878]

約数ペア:

[(1, 204814878), (2, 102407439), (3, 68271626), (6, 34135813), (17, 12047934), (29, 7062582), (34, 6023967), (51, 4015978), (58, 3531291), (87, 2354194), (102, 2007989), (174, 1177097), (289, 708702), (493, 415446), (578, 354351), (867, 236234), (986, 207723), (1479, 138482), (1734, 118117), (2958, 69241), (4073, 50286), (8146, 25143), (8381, 24438), (12219, 16762)]