208035138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1507501}}^1$

素因数の和:1507529

約数の個数: 16

約数和(自身を含む): 434160576

約数和(自身を除く): 226125438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1507501, 3015002, 4522503, 9045006, 34672523, 69345046, 104017569, 208035138]

約数ペア:

[(1, 208035138), (2, 104017569), (3, 69345046), (6, 34672523), (23, 9045006), (46, 4522503), (69, 3015002), (138, 1507501)]