205123046

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{18443}}^1$

素因数の和:18595

約数の個数: 16

約数和(自身を含む): 316056384

約数和(自身を除く): 110933338

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 18443, 36886, 1235681, 1530769, 2471362, 3061538, 102561523, 205123046]

約数ペア:

[(1, 205123046), (2, 102561523), (67, 3061538), (83, 2471362), (134, 1530769), (166, 1235681), (5561, 36886), (11122, 18443)]