193766261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 212244480

約数和(自身を除く): 18478219

約数列:

[1, 13, 89, 223, 751, 1157, 2899, 9763, 19847, 66839, 167473, 258011, 868907, 2177149, 14905097, 193766261]

約数ペア:

[(1, 193766261), (13, 14905097), (89, 2177149), (223, 868907), (751, 258011), (1157, 167473), (2899, 66839), (9763, 19847)]