259916076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1031413}}^1$

素因数の和:1031430

約数の個数: 36

約数和(自身を含む): 750869392

約数和(自身を除く): 490953316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1031413, 2062826, 3094239, 4125652, 6188478, 7219891, 9282717, 12376956, 14439782, 18565434, 21659673, 28879564, 37130868, 43319346, 64979019, 86638692, 129958038, 259916076]

約数ペア:

[(1, 259916076), (2, 129958038), (3, 86638692), (4, 64979019), (6, 43319346), (7, 37130868), (9, 28879564), (12, 21659673), (14, 18565434), (18, 14439782), (21, 12376956), (28, 9282717), (36, 7219891), (42, 6188478), (63, 4125652), (84, 3094239), (126, 2062826), (252, 1031413)]