339909582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{69341}}^1$

素因数の和:69408

約数の個数: 32

約数和(自身を含む): 732251520

約数和(自身を除く): 392341938

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 69341, 138682, 208023, 416046, 1317479, 2634958, 2981663, 3952437, 5963326, 7904874, 8944989, 17889978, 56651597, 113303194, 169954791, 339909582]

約数ペア:

[(1, 339909582), (2, 169954791), (3, 113303194), (6, 56651597), (19, 17889978), (38, 8944989), (43, 7904874), (57, 5963326), (86, 3952437), (114, 2981663), (129, 2634958), (258, 1317479), (817, 416046), (1634, 208023), (2451, 138682), (4902, 69341)]