194207205

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 317476224

約数和(自身を除く): 123269019

約数列:

[1, 3, 5, 15, 67, 173, 201, 335, 519, 865, 1005, 1117, 2595, 3351, 5585, 11591, 16755, 34773, 57955, 74839, 173865, 193241, 224517, 374195, 579723, 966205, 1122585, 2898615, 12947147, 38841441, 64735735, 194207205]

約数ペア:

[(1, 194207205), (3, 64735735), (5, 38841441), (15, 12947147), (67, 2898615), (173, 1122585), (201, 966205), (335, 579723), (519, 374195), (865, 224517), (1005, 193241), (1117, 173865), (2595, 74839), (3351, 57955), (5585, 34773), (11591, 16755)]