208962286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{24281}}^1$

素因数の和:24627

約数の個数: 16

約数和(自身を含む): 338588208

約数和(自身を除く): 129625922

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 24281, 48562, 315653, 631306, 8037011, 16074022, 104481143, 208962286]

約数ペア:

[(1, 208962286), (2, 104481143), (13, 16074022), (26, 8037011), (331, 631306), (662, 315653), (4303, 48562), (8606, 24281)]