207934231657

素因数分解:

${\mathrm{449}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 209229469200

約数和(自身を除く): 1295237543

約数列:

[1, 449, 641, 661, 1093, 287809, 296789, 423701, 490757, 700613, 722473, 190241749, 314575237, 324390377, 463105193, 207934231657]

約数ペア:

[(1, 207934231657), (449, 463105193), (641, 324390377), (661, 314575237), (1093, 190241749), (287809, 722473), (296789, 700613), (423701, 490757)]