264799244

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{100151}}^1$

素因数の和:100816

約数の個数: 12

約数和(自身を含む): 464104368

約数和(自身を除く): 199305124

約数列:

[1, 2, 4, 661, 1322, 2644, 100151, 200302, 400604, 66199811, 132399622, 264799244]

約数ペア:

[(1, 264799244), (2, 132399622), (4, 66199811), (661, 400604), (1322, 200302), (2644, 100151)]