209909502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 511787520

約数和(自身を除く): 301878018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 193, 198, 297, 386, 579, 594, 1158, 1737, 1831, 2123, 3474, 3662, 4246, 5211, 5493, 6369, 10422, 10986, 12738, 16479, 19107, 20141, 32958, 38214, 40282, 49437, 57321, 60423, 98874, 114642, 120846, 181269, 353383, 362538, 543807, 706766, 1060149, 1087614, 2120298, 3180447, 3887213, 6360894, 7774426, 9541341, 11661639, 19082682, 23323278, 34984917, 69969834, 104954751, 209909502]

約数ペア:

[(1, 209909502), (2, 104954751), (3, 69969834), (6, 34984917), (9, 23323278), (11, 19082682), (18, 11661639), (22, 9541341), (27, 7774426), (33, 6360894), (54, 3887213), (66, 3180447), (99, 2120298), (193, 1087614), (198, 1060149), (297, 706766), (386, 543807), (579, 362538), (594, 353383), (1158, 181269), (1737, 120846), (1831, 114642), (2123, 98874), (3474, 60423), (3662, 57321), (4246, 49437), (5211, 40282), (5493, 38214), (6369, 32958), (10422, 20141), (10986, 19107), (12738, 16479)]