228669408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 778377600

約数和(自身を除く): 549708192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 29, 32, 33, 36, 38, 44, 48, 57, 58, 66, 72, 76, 87, 88, 96, 99, 114, 116, 131, 132, 144, 152, 171, 174, 176, 198, 209, 228, 232, 261, 262, 264, 288, 304, 319, 342, 348, 352, 393, 396, 418, 456, 464, 522, 524, 528, 551, 608, 627, 638, 684, 696, 786, 792, 836, 912, 928, 957, 1044, 1048, 1056, 1102, 1179, 1254, 1276, 1368, 1392, 1441, 1572, 1584, 1653, 1672, 1824, 1881, 1914, 2088, 2096, 2204, 2358, 2489, 2508, 2552, 2736, 2784, 2871, 2882, 3144, 3168, 3306, 3344, 3762, 3799, 3828, 4176, 4192, 4323, 4408, 4716, 4959, 4978, 5016, 5104, 5472, 5742, 5764, 6061, 6288, 6612, 6688, 7467, 7524, 7598, 7656, 8352, 8646, 8816, 9432, 9918, 9956, 10032, 10208, 11397, 11484, 11528, 12122, 12576, 12969, 13224, 14934, 15048, 15196, 15312, 17292, 17632, 18183, 18864, 19836, 19912, 20064, 22401, 22794, 22968, 23056, 24244, 25938, 26448, 27379, 29868, 30096, 30392, 30624, 34191, 34584, 36366, 37728, 39672, 39824, 41789, 44802, 45588, 45936, 46112, 48488, 51876, 52896, 54549, 54758, 59736, 60192, 60784, 68382, 69168, 72181, 72732, 79344, 79648, 82137, 83578, 89604, 91176, 91872, 96976, 103752, 109098, 109516, 119472, 121568, 125367, 136764, 138336, 144362, 145464, 158688, 164274, 167156, 179208, 182352, 193952, 207504, 216543, 218196, 219032, 238944, 246411, 250734, 273528, 288724, 290928, 328548, 334312, 358416, 364704, 376101, 415008, 433086, 436392, 438064, 492822, 501468, 547056, 577448, 581856, 649629, 657096, 668624, 716832, 752202, 793991, 866172, 872784, 876128, 985644, 1002936, 1094112, 1154896, 1299258, 1314192, 1337248, 1504404, 1587982, 1732344, 1745568, 1971288, 2005872, 2309792, 2381973, 2598516, 2628384, 3008808, 3175964, 3464688, 3942576, 4011744, 4763946, 5197032, 6017616, 6351928, 6929376, 7145919, 7885152, 9527892, 10394064, 12035232, 12703856, 14291838, 19055784, 20788128, 25407712, 28583676, 38111568, 57167352, 76223136, 114334704, 228669408]

約数ペア:

[(1, 228669408), (2, 114334704), (3, 76223136), (4, 57167352), (6, 38111568), (8, 28583676), (9, 25407712), (11, 20788128), (12, 19055784), (16, 14291838), (18, 12703856), (19, 12035232), (22, 10394064), (24, 9527892), (29, 7885152), (32, 7145919), (33, 6929376), (36, 6351928), (38, 6017616), (44, 5197032), (48, 4763946), (57, 4011744), (58, 3942576), (66, 3464688), (72, 3175964), (76, 3008808), (87, 2628384), (88, 2598516), (96, 2381973), (99, 2309792), (114, 2005872), (116, 1971288), (131, 1745568), (132, 1732344), (144, 1587982), (152, 1504404), (171, 1337248), (174, 1314192), (176, 1299258), (198, 1154896), (209, 1094112), (228, 1002936), (232, 985644), (261, 876128), (262, 872784), (264, 866172), (288, 793991), (304, 752202), (319, 716832), (342, 668624), (348, 657096), (352, 649629), (393, 581856), (396, 577448), (418, 547056), (456, 501468), (464, 492822), (522, 438064), (524, 436392), (528, 433086), (551, 415008), (608, 376101), (627, 364704), (638, 358416), (684, 334312), (696, 328548), (786, 290928), (792, 288724), (836, 273528), (912, 250734), (928, 246411), (957, 238944), (1044, 219032), (1048, 218196), (1056, 216543), (1102, 207504), (1179, 193952), (1254, 182352), (1276, 179208), (1368, 167156), (1392, 164274), (1441, 158688), (1572, 145464), (1584, 144362), (1653, 138336), (1672, 136764), (1824, 125367), (1881, 121568), (1914, 119472), (2088, 109516), (2096, 109098), (2204, 103752), (2358, 96976), (2489, 91872), (2508, 91176), (2552, 89604), (2736, 83578), (2784, 82137), (2871, 79648), (2882, 79344), (3144, 72732), (3168, 72181), (3306, 69168), (3344, 68382), (3762, 60784), (3799, 60192), (3828, 59736), (4176, 54758), (4192, 54549), (4323, 52896), (4408, 51876), (4716, 48488), (4959, 46112), (4978, 45936), (5016, 45588), (5104, 44802), (5472, 41789), (5742, 39824), (5764, 39672), (6061, 37728), (6288, 36366), (6612, 34584), (6688, 34191), (7467, 30624), (7524, 30392), (7598, 30096), (7656, 29868), (8352, 27379), (8646, 26448), (8816, 25938), (9432, 24244), (9918, 23056), (9956, 22968), (10032, 22794), (10208, 22401), (11397, 20064), (11484, 19912), (11528, 19836), (12122, 18864), (12576, 18183), (12969, 17632), (13224, 17292), (14934, 15312), (15048, 15196)]