189968259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{82559}}^1$

素因数の和:82634

約数の個数: 16

約数和(自身を含む): 277401600

約数和(自身を除く): 87433341

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 82559, 247677, 1073267, 3219801, 4870981, 14612943, 63322753, 189968259]

約数ペア:

[(1, 189968259), (3, 63322753), (13, 14612943), (39, 4870981), (59, 3219801), (177, 1073267), (767, 247677), (2301, 82559)]