202409729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 218330112

約数和(自身を除く): 15920383

約数列:

[1, 23, 43, 103, 989, 1987, 2369, 4429, 45701, 85441, 101867, 204661, 1965143, 4707203, 8800423, 202409729]

約数ペア:

[(1, 202409729), (23, 8800423), (43, 4707203), (103, 1965143), (989, 204661), (1987, 101867), (2369, 85441), (4429, 45701)]