199173689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 240637824

約数和(自身を除く): 41464135

約数列:

[1, 11, 13, 83, 97, 143, 173, 913, 1067, 1079, 1261, 1903, 2249, 8051, 11869, 13871, 14359, 16781, 24739, 88561, 104663, 157949, 184591, 186667, 218153, 1151293, 1392823, 2053337, 2399683, 15321053, 18106699, 199173689]

約数ペア:

[(1, 199173689), (11, 18106699), (13, 15321053), (83, 2399683), (97, 2053337), (143, 1392823), (173, 1151293), (913, 218153), (1067, 186667), (1079, 184591), (1261, 157949), (1903, 104663), (2249, 88561), (8051, 24739), (11869, 16781), (13871, 14359)]