200500958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 387763200

約数和(自身を除く): 187262242

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 101, 119, 133, 202, 238, 266, 323, 439, 646, 707, 878, 1414, 1717, 1919, 2261, 3073, 3434, 3838, 4522, 6146, 7463, 8341, 12019, 13433, 14926, 16682, 24038, 26866, 32623, 44339, 52241, 58387, 65246, 88678, 104482, 116774, 141797, 228361, 283594, 310373, 456722, 620746, 753763, 842441, 992579, 1507526, 1684882, 1985158, 5276341, 5897087, 10552682, 11794174, 14321497, 28642994, 100250479, 200500958]

約数ペア:

[(1, 200500958), (2, 100250479), (7, 28642994), (14, 14321497), (17, 11794174), (19, 10552682), (34, 5897087), (38, 5276341), (101, 1985158), (119, 1684882), (133, 1507526), (202, 992579), (238, 842441), (266, 753763), (323, 620746), (439, 456722), (646, 310373), (707, 283594), (878, 228361), (1414, 141797), (1717, 116774), (1919, 104482), (2261, 88678), (3073, 65246), (3434, 58387), (3838, 52241), (4522, 44339), (6146, 32623), (7463, 26866), (8341, 24038), (12019, 16682), (13433, 14926)]