204328004

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{282221}}^1$

素因数の和:282406

約数の個数: 12

約数和(自身を含む): 359550828

約数和(自身を除く): 155222824

約数列:

[1, 2, 4, 181, 362, 724, 282221, 564442, 1128884, 51082001, 102164002, 204328004]

約数ペア:

[(1, 204328004), (2, 102164002), (4, 51082001), (181, 1128884), (362, 564442), (724, 282221)]