206427170

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{21937}}^1$

素因数の和:22885

約数の個数: 16

約数和(自身を含む): 371980728

約数和(自身を除く): 165553558

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 21937, 43874, 109685, 219370, 20642717, 41285434, 103213585, 206427170]

約数ペア:

[(1, 206427170), (2, 103213585), (5, 41285434), (10, 20642717), (941, 219370), (1882, 109685), (4705, 43874), (9410, 21937)]