190824239

素因数分解:

${\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 206426880

約数和(自身を除く): 15602641

約数列:

[1, 19, 43, 361, 647, 817, 6859, 12293, 15523, 27821, 233567, 294937, 528599, 4437773, 10043381, 190824239]

約数ペア:

[(1, 190824239), (19, 10043381), (43, 4437773), (361, 528599), (647, 294937), (817, 233567), (6859, 27821), (12293, 15523)]