196415576

素因数分解:

$2^3\times 7^1\times {\mathrm{3507421}}^1$

素因数の和:3507434

約数の個数: 16

約数和(自身を含む): 420890640

約数和(自身を除く): 224475064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3507421, 7014842, 14029684, 24551947, 28059368, 49103894, 98207788, 196415576]

約数ペア:

[(1, 196415576), (2, 98207788), (4, 49103894), (7, 28059368), (8, 24551947), (14, 14029684), (28, 7014842), (56, 3507421)]