200079477

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11219

約数の個数: 40

約数和(自身を含む): 340839576

約数和(自身を除く): 140760099

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 11177, 17901, 33531, 100593, 145301, 190009, 301779, 435903, 570027, 905337, 1307709, 1710081, 2470117, 3923127, 5130243, 7410351, 11769381, 15390729, 22231053, 66693159, 200079477]

約数ペア:

[(1, 200079477), (3, 66693159), (9, 22231053), (13, 15390729), (17, 11769381), (27, 7410351), (39, 5130243), (51, 3923127), (81, 2470117), (117, 1710081), (153, 1307709), (221, 905337), (351, 570027), (459, 435903), (663, 301779), (1053, 190009), (1377, 145301), (1989, 100593), (5967, 33531), (11177, 17901)]