195871289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 208915200

約数和(自身を除く): 13043911

約数列:

[1, 23, 89, 103, 929, 2047, 2369, 9167, 21367, 82681, 95687, 210841, 1901663, 2200801, 8516143, 195871289]

約数ペア:

[(1, 195871289), (23, 8516143), (89, 2200801), (103, 1901663), (929, 210841), (2047, 95687), (2369, 82681), (9167, 21367)]