201841807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 216720000

約数和(自身を除く): 14878193

約数列:

[1, 19, 83, 149, 859, 1577, 2831, 12367, 16321, 71297, 127991, 234973, 1354643, 2431829, 10623253, 201841807]

約数ペア:

[(1, 201841807), (19, 10623253), (83, 2431829), (149, 1354643), (859, 234973), (1577, 127991), (2831, 71297), (12367, 16321)]