200513748

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{121967}}^1$

素因数の和:122111

約数の個数: 24

約数和(自身を含む): 471284352

約数和(自身を除く): 270770604

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 121967, 243934, 365901, 487868, 731802, 1463604, 16709479, 33418958, 50128437, 66837916, 100256874, 200513748]

約数ペア:

[(1, 200513748), (2, 100256874), (3, 66837916), (4, 50128437), (6, 33418958), (12, 16709479), (137, 1463604), (274, 731802), (411, 487868), (548, 365901), (822, 243934), (1644, 121967)]