200967721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 213663744

約数和(自身を除く): 12696023

約数列:

[1, 23, 107, 127, 643, 2461, 2921, 13589, 14789, 68801, 81661, 312547, 1582423, 1878203, 8737727, 200967721]

約数ペア:

[(1, 200967721), (23, 8737727), (107, 1878203), (127, 1582423), (643, 312547), (2461, 81661), (2921, 68801), (13589, 14789)]