203673855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 259651329

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 23, 33, 35, 41, 51, 55, 69, 77, 85, 105, 115, 119, 121, 123, 161, 165, 187, 205, 231, 253, 255, 287, 345, 357, 363, 385, 391, 451, 483, 561, 595, 605, 615, 697, 759, 805, 847, 861, 935, 943, 1155, 1173, 1265, 1309, 1353, 1435, 1771, 1785, 1815, 1955, 2057, 2091, 2255, 2415, 2541, 2737, 2783, 2805, 2829, 3157, 3485, 3795, 3927, 4235, 4301, 4305, 4715, 4879, 4961, 5313, 5865, 6171, 6545, 6601, 6765, 7667, 8211, 8349, 8855, 9471, 10285, 10373, 10455, 12705, 12903, 13685, 13915, 14145, 14399, 14637, 14883, 15785, 16031, 19481, 19635, 19803, 21505, 23001, 24395, 24805, 26565, 30107, 30855, 31119, 33005, 34727, 38335, 41055, 41745, 43197, 47311, 47355, 48093, 51865, 53669, 58443, 64515, 71995, 72611, 73185, 74415, 80155, 84337, 90321, 97405, 99015, 104181, 112217, 114103, 115005, 141933, 150535, 155595, 161007, 173635, 176341, 215985, 217833, 236555, 240465, 253011, 268345, 292215, 331177, 336651, 342309, 363055, 421685, 451605, 520905, 529023, 561085, 570515, 590359, 709665, 798721, 805035, 881705, 993531, 1089165, 1234387, 1265055, 1655885, 1683255, 1711545, 1771077, 1939751, 2396163, 2645115, 2951795, 3703161, 3993605, 4967655, 5819253, 6171935, 8855385, 9698755, 11980815, 13578257, 18515805, 29096265, 40734771, 67891285, 203673855]

約数ペア:

[(1, 203673855), (3, 67891285), (5, 40734771), (7, 29096265), (11, 18515805), (15, 13578257), (17, 11980815), (21, 9698755), (23, 8855385), (33, 6171935), (35, 5819253), (41, 4967655), (51, 3993605), (55, 3703161), (69, 2951795), (77, 2645115), (85, 2396163), (105, 1939751), (115, 1771077), (119, 1711545), (121, 1683255), (123, 1655885), (161, 1265055), (165, 1234387), (187, 1089165), (205, 993531), (231, 881705), (253, 805035), (255, 798721), (287, 709665), (345, 590359), (357, 570515), (363, 561085), (385, 529023), (391, 520905), (451, 451605), (483, 421685), (561, 363055), (595, 342309), (605, 336651), (615, 331177), (697, 292215), (759, 268345), (805, 253011), (847, 240465), (861, 236555), (935, 217833), (943, 215985), (1155, 176341), (1173, 173635), (1265, 161007), (1309, 155595), (1353, 150535), (1435, 141933), (1771, 115005), (1785, 114103), (1815, 112217), (1955, 104181), (2057, 99015), (2091, 97405), (2255, 90321), (2415, 84337), (2541, 80155), (2737, 74415), (2783, 73185), (2805, 72611), (2829, 71995), (3157, 64515), (3485, 58443), (3795, 53669), (3927, 51865), (4235, 48093), (4301, 47355), (4305, 47311), (4715, 43197), (4879, 41745), (4961, 41055), (5313, 38335), (5865, 34727), (6171, 33005), (6545, 31119), (6601, 30855), (6765, 30107), (7667, 26565), (8211, 24805), (8349, 24395), (8855, 23001), (9471, 21505), (10285, 19803), (10373, 19635), (10455, 19481), (12705, 16031), (12903, 15785), (13685, 14883), (13915, 14637), (14145, 14399)]