197030878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107903}}^1$

素因数の和:107999

約数の個数: 16

約数和(自身を含む): 326301696

約数和(自身を除く): 129270818

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 107903, 215806, 1186933, 2373866, 8955949, 17911898, 98515439, 197030878]

約数ペア:

[(1, 197030878), (2, 98515439), (11, 17911898), (22, 8955949), (83, 2373866), (166, 1186933), (913, 215806), (1826, 107903)]