204037016

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{238361}}^1$

素因数の和:238474

約数の個数: 16

約数和(自身を含む): 386146440

約数和(自身を除く): 182109424

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 238361, 476722, 953444, 1906888, 25504627, 51009254, 102018508, 204037016]

約数ペア:

[(1, 204037016), (2, 102018508), (4, 51009254), (8, 25504627), (107, 1906888), (214, 953444), (428, 476722), (856, 238361)]