210338534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 373942272

約数和(自身を除く): 163603738

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 1687, 2011, 3374, 4022, 7471, 14077, 14942, 28154, 52297, 62341, 104594, 124682, 436387, 484651, 872774, 969302, 3392557, 6785114, 15024181, 30048362, 105169267, 210338534]

約数ペア:

[(1, 210338534), (2, 105169267), (7, 30048362), (14, 15024181), (31, 6785114), (62, 3392557), (217, 969302), (241, 872774), (434, 484651), (482, 436387), (1687, 124682), (2011, 104594), (3374, 62341), (4022, 52297), (7471, 28154), (14077, 14942)]