199783604

素因数分解:

$2^2\times {\mathrm{2089}}^1\times {\mathrm{23909}}^1$

素因数の和:26002

約数の個数: 12

約数和(自身を含む): 349803300

約数和(自身を除く): 150019696

約数列:

[1, 2, 4, 2089, 4178, 8356, 23909, 47818, 95636, 49945901, 99891802, 199783604]

約数ペア:

[(1, 199783604), (2, 99891802), (4, 49945901), (2089, 95636), (4178, 47818), (8356, 23909)]