196399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3273329}}^1$

素因数の和:3273341

約数の個数: 24

約数和(自身を含む): 549919440

約数和(自身を除く): 353519700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3273329, 6546658, 9819987, 13093316, 16366645, 19639974, 32733290, 39279948, 49099935, 65466580, 98199870, 196399740]

約数ペア:

[(1, 196399740), (2, 98199870), (3, 65466580), (4, 49099935), (5, 39279948), (6, 32733290), (10, 19639974), (12, 16366645), (15, 13093316), (20, 9819987), (30, 6546658), (60, 3273329)]