206866699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2153}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 235216800

約数和(自身を除く): 28350101

約数列:

[1, 13, 19, 247, 389, 2153, 5057, 7391, 27989, 40907, 96083, 531791, 837517, 10887721, 15912823, 206866699]

約数ペア:

[(1, 206866699), (13, 15912823), (19, 10887721), (247, 837517), (389, 531791), (2153, 96083), (5057, 40907), (7391, 27989)]