237992014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{212873}}^1$

素因数の和:212931

約数の個数: 16

約数和(自身を含む): 393391152

約数和(自身を除く): 155399138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 212873, 425746, 2767349, 5534698, 9153539, 18307078, 118996007, 237992014]

約数ペア:

[(1, 237992014), (2, 118996007), (13, 18307078), (26, 9153539), (43, 5534698), (86, 2767349), (559, 425746), (1118, 212873)]