206801913

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{10909}}^1$

素因数の和:11072

約数の個数: 16

約数和(自身を含む): 282787200

約数和(自身を除く): 75985287

約数列:

[1, 3, 71, 89, 213, 267, 6319, 10909, 18957, 32727, 774539, 970901, 2323617, 2912703, 68933971, 206801913]

約数ペア:

[(1, 206801913), (3, 68933971), (71, 2912703), (89, 2323617), (213, 970901), (267, 774539), (6319, 32727), (10909, 18957)]