195944739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73141}}^1$

素因数の和:73210

約数の個数: 16

約数和(自身を含む): 280865280

約数和(自身を除く): 84920541

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 73141, 219423, 1389679, 3437627, 4169037, 10312881, 65314913, 195944739]

約数ペア:

[(1, 195944739), (3, 65314913), (19, 10312881), (47, 4169037), (57, 3437627), (141, 1389679), (893, 219423), (2679, 73141)]