243094908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2893987}}^1$

素因数の和:2894001

約数の個数: 24

約数和(自身を含む): 648253312

約数和(自身を除く): 405158404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2893987, 5787974, 8681961, 11575948, 17363922, 20257909, 34727844, 40515818, 60773727, 81031636, 121547454, 243094908]

約数ペア:

[(1, 243094908), (2, 121547454), (3, 81031636), (4, 60773727), (6, 40515818), (7, 34727844), (12, 20257909), (14, 17363922), (21, 11575948), (28, 8681961), (42, 5787974), (84, 2893987)]