169789396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 358758400

約数和(自身を除く): 188969004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 439, 532, 727, 878, 1454, 1756, 2908, 3073, 5089, 6146, 8341, 10178, 12292, 13813, 16682, 20356, 27626, 33364, 55252, 58387, 96691, 116774, 193382, 233548, 319153, 386764, 638306, 1276612, 2234071, 4468142, 6063907, 8936284, 12127814, 24255628, 42447349, 84894698, 169789396]

約数ペア:

[(1, 169789396), (2, 84894698), (4, 42447349), (7, 24255628), (14, 12127814), (19, 8936284), (28, 6063907), (38, 4468142), (76, 2234071), (133, 1276612), (266, 638306), (439, 386764), (532, 319153), (727, 233548), (878, 193382), (1454, 116774), (1756, 96691), (2908, 58387), (3073, 55252), (5089, 33364), (6146, 27626), (8341, 20356), (10178, 16682), (12292, 13813)]