187022018

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1\times {\mathrm{733}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 282798456

約数和(自身を除く): 95776438

約数列:

[1, 2, 193, 386, 661, 733, 1322, 1466, 127573, 141469, 255146, 282938, 484513, 969026, 93511009, 187022018]

約数ペア:

[(1, 187022018), (2, 93511009), (193, 969026), (386, 484513), (661, 282938), (733, 255146), (1322, 141469), (1466, 127573)]