202166650437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1\times {\mathrm{20743}}^1$

素因数の和:21977

約数の個数: 32

約数和(自身を含む): 285769344000

約数和(自身を除く): 83602693563

約数列:

[1, 3, 19, 57, 163, 489, 1049, 3097, 3147, 9291, 19931, 20743, 59793, 62229, 170987, 394117, 512961, 1182351, 3248753, 3381109, 9746259, 10143327, 21759407, 64241071, 65278221, 192723213, 413428733, 1240286199, 3546783341, 10640350023, 67388883479, 202166650437]

約数ペア:

[(1, 202166650437), (3, 67388883479), (19, 10640350023), (57, 3546783341), (163, 1240286199), (489, 413428733), (1049, 192723213), (3097, 65278221), (3147, 64241071), (9291, 21759407), (19931, 10143327), (20743, 9746259), (59793, 3381109), (62229, 3248753), (170987, 1182351), (394117, 512961)]