198602992

素因数分解:

$2^4\times 7^1\times {\mathrm{1773241}}^1$

素因数の和:1773256

約数の個数: 20

約数和(自身を含む): 439764016

約数和(自身を除く): 241161024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1773241, 3546482, 7092964, 12412687, 14185928, 24825374, 28371856, 49650748, 99301496, 198602992]

約数ペア:

[(1, 198602992), (2, 99301496), (4, 49650748), (7, 28371856), (8, 24825374), (14, 14185928), (16, 12412687), (28, 7092964), (56, 3546482), (112, 1773241)]