200503856

素因数分解:

$2^4\times 7^1\times {\mathrm{1790213}}^1$

素因数の和:1790228

約数の個数: 20

約数和(自身を含む): 443973072

約数和(自身を除く): 243469216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1790213, 3580426, 7160852, 12531491, 14321704, 25062982, 28643408, 50125964, 100251928, 200503856]

約数ペア:

[(1, 200503856), (2, 100251928), (4, 50125964), (7, 28643408), (8, 25062982), (14, 14321704), (16, 12531491), (28, 7160852), (56, 3580426), (112, 1790213)]