194618171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 216504576

約数和(自身を除く): 21886405

約数列:

[1, 11, 71, 211, 781, 1181, 2321, 12991, 14981, 83851, 164791, 249191, 922361, 2741101, 17692561, 194618171]

約数ペア:

[(1, 194618171), (11, 17692561), (71, 2741101), (211, 922361), (781, 249191), (1181, 164791), (2321, 83851), (12991, 14981)]