302167906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{111997}}^1$

素因数の和:112089

約数の個数: 16

約数和(自身を含む): 483831360

約数和(自身を除く): 181663454

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 111997, 223994, 2127943, 4255886, 7951787, 15903574, 151083953, 302167906]

約数ペア:

[(1, 302167906), (2, 151083953), (19, 15903574), (38, 7951787), (71, 4255886), (142, 2127943), (1349, 223994), (2698, 111997)]