202127086

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{72551}}^1$

素因数の和:72759

約数の個数: 16

約数和(自身を含む): 348249600

約数和(自身を除く): 146122514

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 72551, 145102, 507857, 1015714, 14437649, 28875298, 101063543, 202127086]

約数ペア:

[(1, 202127086), (2, 101063543), (7, 28875298), (14, 14437649), (199, 1015714), (398, 507857), (1393, 145102), (2786, 72551)]