200481813

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{16661}}^1$

素因数の和:16865

約数の個数: 24

約数和(自身を含む): 332706816

約数和(自身を除く): 132225003

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 16661, 49983, 116627, 149949, 349881, 1049643, 3182251, 9546753, 22275757, 28640259, 66827271, 200481813]

約数ペア:

[(1, 200481813), (3, 66827271), (7, 28640259), (9, 22275757), (21, 9546753), (63, 3182251), (191, 1049643), (573, 349881), (1337, 149949), (1719, 116627), (4011, 49983), (12033, 16661)]