212713812

素因数分解:

$2^2\times 3^2\times {\mathrm{5908717}}^1$

素因数の和:5908727

約数の個数: 18

約数和(自身を含む): 537693338

約数和(自身を除く): 324979526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5908717, 11817434, 17726151, 23634868, 35452302, 53178453, 70904604, 106356906, 212713812]

約数ペア:

[(1, 212713812), (2, 106356906), (3, 70904604), (4, 53178453), (6, 35452302), (9, 23634868), (12, 17726151), (18, 11817434), (36, 5908717)]