208057614

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{389621}}^1$

素因数の和:389715

約数の個数: 16

約数和(自身を含む): 420791760

約数和(自身を除く): 212734146

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 389621, 779242, 1168863, 2337726, 34676269, 69352538, 104028807, 208057614]

約数ペア:

[(1, 208057614), (2, 104028807), (3, 69352538), (6, 34676269), (89, 2337726), (178, 1168863), (267, 779242), (534, 389621)]