168509594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{403133}}^1$

素因数の和:403165

約数の個数: 16

約数和(自身を含む): 290256480

約数和(自身を除く): 121746886

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 403133, 806266, 4434463, 7659527, 8868926, 15319054, 84254797, 168509594]

約数ペア:

[(1, 168509594), (2, 84254797), (11, 15319054), (19, 8868926), (22, 7659527), (38, 4434463), (209, 806266), (418, 403133)]