208045833

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{42467}}^1$

素因数の和:42564

約数の個数: 16

約数和(自身を含む): 293538816

約数和(自身を除く): 85492983

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 42467, 127401, 976741, 2930223, 3015157, 9045471, 69348611, 208045833]

約数ペア:

[(1, 208045833), (3, 69348611), (23, 9045471), (69, 3015157), (71, 2930223), (213, 976741), (1633, 127401), (4899, 42467)]