250442472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1490729}}^1$

素因数の和:1490745

約数の個数: 32

約数和(自身を含む): 715550400

約数和(自身を除く): 465107928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1490729, 2981458, 4472187, 5962916, 8944374, 10435103, 11925832, 17888748, 20870206, 31305309, 35777496, 41740412, 62610618, 83480824, 125221236, 250442472]

約数ペア:

[(1, 250442472), (2, 125221236), (3, 83480824), (4, 62610618), (6, 41740412), (7, 35777496), (8, 31305309), (12, 20870206), (14, 17888748), (21, 11925832), (24, 10435103), (28, 8944374), (42, 5962916), (56, 4472187), (84, 2981458), (168, 1490729)]