204400317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 303943680

約数和(自身を除く): 99543363

約数列:

[1, 3, 11, 33, 67, 193, 201, 479, 579, 737, 1437, 2123, 2211, 5269, 6369, 12931, 15807, 32093, 38793, 92447, 96279, 142241, 277341, 353023, 426723, 1016917, 1059069, 3050751, 6193949, 18581847, 68133439, 204400317]

約数ペア:

[(1, 204400317), (3, 68133439), (11, 18581847), (33, 6193949), (67, 3050751), (193, 1059069), (201, 1016917), (479, 426723), (579, 353023), (737, 277341), (1437, 142241), (2123, 96279), (2211, 92447), (5269, 38793), (6369, 32093), (12931, 15807)]