200429205616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{881}}^1\times {\mathrm{108541}}^1$

素因数の和:109561

約数の個数: 40

約数和(自身を含む): 391743708048

約数和(自身を除く): 191314502432

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 881, 1048, 1762, 2096, 3524, 7048, 14096, 108541, 115411, 217082, 230822, 434164, 461644, 868328, 923288, 1736656, 1846576, 14218871, 28437742, 56875484, 95624621, 113750968, 191249242, 227501936, 382498484, 764996968, 1529993936, 12526825351, 25053650702, 50107301404, 100214602808, 200429205616]

約数ペア:

[(1, 200429205616), (2, 100214602808), (4, 50107301404), (8, 25053650702), (16, 12526825351), (131, 1529993936), (262, 764996968), (524, 382498484), (881, 227501936), (1048, 191249242), (1762, 113750968), (2096, 95624621), (3524, 56875484), (7048, 28437742), (14096, 14218871), (108541, 1846576), (115411, 1736656), (217082, 923288), (230822, 868328), (434164, 461644)]