205909596

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{41149}}^1$

素因数の和:41298

約数の個数: 36

約数和(自身を含む): 524251000

約数和(自身を除く): 318341404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 41149, 82298, 123447, 164596, 246894, 370341, 493788, 740682, 1481364, 5719711, 11439422, 17159133, 22878844, 34318266, 51477399, 68636532, 102954798, 205909596]

約数ペア:

[(1, 205909596), (2, 102954798), (3, 68636532), (4, 51477399), (6, 34318266), (9, 22878844), (12, 17159133), (18, 11439422), (36, 5719711), (139, 1481364), (278, 740682), (417, 493788), (556, 370341), (834, 246894), (1251, 164596), (1668, 123447), (2502, 82298), (5004, 41149)]