189156761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14036

約数の個数: 16

約数和(自身を含む): 214487040

約数和(自身を除く): 25330279

約数列:

[1, 19, 23, 31, 437, 589, 713, 13547, 13963, 265297, 321149, 432853, 6101831, 8224207, 9955619, 189156761]

約数ペア:

[(1, 189156761), (19, 9955619), (23, 8224207), (31, 6101831), (437, 432853), (589, 321149), (713, 265297), (13547, 13963)]