201714138

素因数分解:

$2^1\times 3^4\times {\mathrm{1245149}}^1$

素因数の和:1245163

約数の個数: 20

約数和(自身を含む): 451989450

約数和(自身を除く): 250275312

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1245149, 2490298, 3735447, 7470894, 11206341, 22412682, 33619023, 67238046, 100857069, 201714138]

約数ペア:

[(1, 201714138), (2, 100857069), (3, 67238046), (6, 33619023), (9, 22412682), (18, 11206341), (27, 7470894), (54, 3735447), (81, 2490298), (162, 1245149)]