191875438

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 290695680

約数和(自身を除く): 98820242

約数列:

[1, 2, 131, 262, 739, 991, 1478, 1982, 96809, 129821, 193618, 259642, 732349, 1464698, 95937719, 191875438]

約数ペア:

[(1, 191875438), (2, 95937719), (131, 1464698), (262, 732349), (739, 259642), (991, 193618), (1478, 129821), (1982, 96809)]