207921082

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{33119}}^1$

素因数の和:33237

約数の個数: 16

約数和(自身を含む): 323516160

約数和(自身を除く): 115595078

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 33119, 66238, 1424117, 2417687, 2848234, 4835374, 103960541, 207921082]

約数ペア:

[(1, 207921082), (2, 103960541), (43, 4835374), (73, 2848234), (86, 2417687), (146, 1424117), (3139, 66238), (6278, 33119)]