199605483

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16943}}^1$

素因数の和:16984

約数の個数: 48

約数和(自身を含む): 380630016

約数和(自身を除く): 181024533

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 16943, 50829, 118601, 152487, 186373, 288031, 355803, 559119, 864093, 1067409, 1304611, 1677357, 2016217, 2592279, 3168341, 3913833, 6048651, 9505023, 11741499, 18145953, 22178387, 28515069, 66535161, 199605483]

約数ペア:

[(1, 199605483), (3, 66535161), (7, 28515069), (9, 22178387), (11, 18145953), (17, 11741499), (21, 9505023), (33, 6048651), (51, 3913833), (63, 3168341), (77, 2592279), (99, 2016217), (119, 1677357), (153, 1304611), (187, 1067409), (231, 864093), (357, 559119), (561, 355803), (693, 288031), (1071, 186373), (1309, 152487), (1683, 118601), (3927, 50829), (11781, 16943)]