239309412

素因数分解:

$2^2\times 3^1\times {\mathrm{19942451}}^1$

素因数の和:19942458

約数の個数: 12

約数和(自身を含む): 558388656

約数和(自身を除く): 319079244

約数列:

[1, 2, 3, 4, 6, 12, 19942451, 39884902, 59827353, 79769804, 119654706, 239309412]

約数ペア:

[(1, 239309412), (2, 119654706), (3, 79769804), (4, 59827353), (6, 39884902), (12, 19942451)]