208033165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{5309}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 264947760

約数和(自身を除く): 56914595

約数列:

[1, 5, 17, 85, 461, 2305, 5309, 7837, 26545, 39185, 90253, 451265, 2447449, 12237245, 41606633, 208033165]

約数ペア:

[(1, 208033165), (5, 41606633), (17, 12237245), (85, 2447449), (461, 451265), (2305, 90253), (5309, 39185), (7837, 26545)]