189404126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{7211}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 297019008

約数和(自身を除く): 107614882

約数列:

[1, 2, 23, 46, 571, 1142, 7211, 13133, 14422, 26266, 165853, 331706, 4117481, 8234962, 94702063, 189404126]

約数ペア:

[(1, 189404126), (2, 94702063), (23, 8234962), (46, 4117481), (571, 331706), (1142, 165853), (7211, 26266), (13133, 14422)]