206528062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{418073}}^1$

素因数の和:418107

約数の個数: 16

約数和(自身を含む): 351182160

約数和(自身を除く): 144654098

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 418073, 836146, 5434949, 7943387, 10869898, 15886774, 103264031, 206528062]

約数ペア:

[(1, 206528062), (2, 103264031), (13, 15886774), (19, 10869898), (26, 7943387), (38, 5434949), (247, 836146), (494, 418073)]