208090077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{73091}}^1$

素因数の和:73180

約数の個数: 16

約数和(自身を含む): 302893248

約数和(自身を除く): 94803171

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 73091, 219273, 950183, 2850549, 5335643, 16006929, 69363359, 208090077]

約数ペア:

[(1, 208090077), (3, 69363359), (13, 16006929), (39, 5335643), (73, 2850549), (219, 950183), (949, 219273), (2847, 73091)]