197269530002

素因数分解:

$2^1\times {\mathrm{123731}}^1\times {\mathrm{797171}}^1$

素因数の和:920904

約数の個数: 8

約数和(自身を含む): 295907057712

約数和(自身を除く): 98637527710

約数列:

[1, 2, 123731, 247462, 797171, 1594342, 98634765001, 197269530002]

約数ペア:

[(1, 197269530002), (2, 98634765001), (123731, 1594342), (247462, 797171)]