189507228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 490613760

約数和(自身を除く): 301106532

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 103, 116, 174, 204, 206, 309, 311, 348, 412, 493, 618, 622, 933, 986, 1236, 1244, 1479, 1751, 1866, 1972, 2958, 2987, 3502, 3732, 5253, 5287, 5916, 5974, 7004, 8961, 9019, 10506, 10574, 11948, 15861, 17922, 18038, 21012, 21148, 27057, 31722, 32033, 35844, 36076, 50779, 54114, 63444, 64066, 96099, 101558, 108228, 128132, 152337, 153323, 192198, 203116, 304674, 306646, 384396, 459969, 544561, 609348, 613292, 919938, 928957, 1089122, 1633683, 1839876, 1857914, 2178244, 2786871, 3267366, 3715828, 5573742, 6534732, 11147484, 15792269, 31584538, 47376807, 63169076, 94753614, 189507228]

約数ペア:

[(1, 189507228), (2, 94753614), (3, 63169076), (4, 47376807), (6, 31584538), (12, 15792269), (17, 11147484), (29, 6534732), (34, 5573742), (51, 3715828), (58, 3267366), (68, 2786871), (87, 2178244), (102, 1857914), (103, 1839876), (116, 1633683), (174, 1089122), (204, 928957), (206, 919938), (309, 613292), (311, 609348), (348, 544561), (412, 459969), (493, 384396), (618, 306646), (622, 304674), (933, 203116), (986, 192198), (1236, 153323), (1244, 152337), (1479, 128132), (1751, 108228), (1866, 101558), (1972, 96099), (2958, 64066), (2987, 63444), (3502, 54114), (3732, 50779), (5253, 36076), (5287, 35844), (5916, 32033), (5974, 31722), (7004, 27057), (8961, 21148), (9019, 21012), (10506, 18038), (10574, 17922), (11948, 15861)]