208090366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{106277}}^1$

素因数の和:106379

約数の個数: 16

約数和(自身を含む): 344340720

約数和(自身を除く): 136250354

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 106277, 212554, 1169047, 2338094, 9458653, 18917306, 104045183, 208090366]

約数ペア:

[(1, 208090366), (2, 104045183), (11, 18917306), (22, 9458653), (89, 2338094), (178, 1169047), (979, 212554), (1958, 106277)]