239209812

素因数分解:

$2^2\times 3^2\times {\mathrm{6644717}}^1$

素因数の和:6644727

約数の個数: 18

約数和(自身を含む): 604669338

約数和(自身を除く): 365459526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6644717, 13289434, 19934151, 26578868, 39868302, 59802453, 79736604, 119604906, 239209812]

約数ペア:

[(1, 239209812), (2, 119604906), (3, 79736604), (4, 59802453), (6, 39868302), (9, 26578868), (12, 19934151), (18, 13289434), (36, 6644717)]