214722976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{516161}}^1$

素因数の和:516184

約数の個数: 24

約数和(自身を含む): 455254884

約数和(自身を除く): 240531908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 516161, 1032322, 2064644, 4129288, 6710093, 8258576, 13420186, 16517152, 26840372, 53680744, 107361488, 214722976]

約数ペア:

[(1, 214722976), (2, 107361488), (4, 53680744), (8, 26840372), (13, 16517152), (16, 13420186), (26, 8258576), (32, 6710093), (52, 4129288), (104, 2064644), (208, 1032322), (416, 516161)]