199065980156

素因数分解:

$2^2\times {\mathrm{56783}}^1\times {\mathrm{876433}}^1$

素因数の和:933220

約数の個数: 12

約数和(自身を含む): 348371997792

約数和(自身を除く): 149306017636

約数列:

[1, 2, 4, 56783, 113566, 227132, 876433, 1752866, 3505732, 49766495039, 99532990078, 199065980156]

約数ペア:

[(1, 199065980156), (2, 99532990078), (4, 49766495039), (56783, 3505732), (113566, 1752866), (227132, 876433)]