206567881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 231048720

約数和(自身を除く): 24480839

約数列:

[1, 13, 41, 73, 533, 949, 2993, 5309, 38909, 69017, 217669, 387557, 2829697, 5038241, 15889837, 206567881]

約数ペア:

[(1, 206567881), (13, 15889837), (41, 5038241), (73, 2829697), (533, 387557), (949, 217669), (2993, 69017), (5309, 38909)]