214257288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1275341}}^1$

素因数の和:1275357

約数の個数: 32

約数和(自身を含む): 612164160

約数和(自身を除く): 397906872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1275341, 2550682, 3826023, 5101364, 7652046, 8927387, 10202728, 15304092, 17854774, 26782161, 30608184, 35709548, 53564322, 71419096, 107128644, 214257288]

約数ペア:

[(1, 214257288), (2, 107128644), (3, 71419096), (4, 53564322), (6, 35709548), (7, 30608184), (8, 26782161), (12, 17854774), (14, 15304092), (21, 10202728), (24, 8927387), (28, 7652046), (42, 5101364), (56, 3826023), (84, 2550682), (168, 1275341)]