239110384

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{180053}}^1$

素因数の和:180144

約数の個数: 20

約数和(自身を含む): 468860616

約数和(自身を除く): 229750232

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 180053, 360106, 720212, 1440424, 2880848, 14944399, 29888798, 59777596, 119555192, 239110384]

約数ペア:

[(1, 239110384), (2, 119555192), (4, 59777596), (8, 29888798), (16, 14944399), (83, 2880848), (166, 1440424), (332, 720212), (664, 360106), (1328, 180053)]