189301247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 200663040

約数和(自身を除く): 11361793

約数列:

[1, 23, 127, 229, 283, 2921, 5267, 6509, 29083, 35941, 64807, 668909, 826643, 1490561, 8230489, 189301247]

約数ペア:

[(1, 189301247), (23, 8230489), (127, 1490561), (229, 826643), (283, 668909), (2921, 64807), (5267, 35941), (6509, 29083)]