201263230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1987}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 414521856

約数和(自身を除く): 213258626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1447, 1987, 2894, 3974, 7235, 9935, 10129, 13909, 14470, 19870, 20258, 27818, 50645, 69545, 101290, 139090, 2875189, 5750378, 14375945, 20126323, 28751890, 40252646, 100631615, 201263230]

約数ペア:

[(1, 201263230), (2, 100631615), (5, 40252646), (7, 28751890), (10, 20126323), (14, 14375945), (35, 5750378), (70, 2875189), (1447, 139090), (1987, 101290), (2894, 69545), (3974, 50645), (7235, 27818), (9935, 20258), (10129, 19870), (13909, 14470)]