205885152

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 693463680

約数和(自身を除く): 487578528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 83, 87, 88, 96, 99, 108, 116, 132, 144, 162, 166, 174, 176, 198, 216, 232, 243, 249, 261, 264, 288, 297, 319, 324, 332, 348, 352, 396, 432, 464, 486, 498, 522, 528, 594, 638, 648, 664, 696, 747, 783, 792, 864, 891, 913, 928, 957, 972, 996, 1044, 1056, 1188, 1276, 1296, 1328, 1392, 1494, 1566, 1584, 1782, 1826, 1914, 1944, 1992, 2088, 2241, 2349, 2376, 2407, 2552, 2592, 2656, 2673, 2739, 2784, 2871, 2988, 3132, 3168, 3564, 3652, 3828, 3888, 3984, 4176, 4482, 4698, 4752, 4814, 5104, 5346, 5478, 5742, 5976, 6264, 6723, 7047, 7128, 7221, 7304, 7656, 7776, 7968, 8217, 8352, 8613, 8964, 9396, 9504, 9628, 10208, 10692, 10956, 11484, 11952, 12528, 13446, 14094, 14256, 14442, 14608, 15312, 16434, 17226, 17928, 18792, 19256, 20169, 21384, 21663, 21912, 22968, 23904, 24651, 25056, 25839, 26477, 26892, 28188, 28512, 28884, 29216, 30624, 32868, 34452, 35856, 37584, 38512, 40338, 42768, 43326, 43824, 45936, 49302, 51678, 52954, 53784, 56376, 57768, 64989, 65736, 68904, 71712, 73953, 75168, 77024, 77517, 79431, 80676, 85536, 86652, 87648, 91872, 98604, 103356, 105908, 107568, 112752, 115536, 129978, 131472, 137808, 147906, 155034, 158862, 161352, 173304, 194967, 197208, 206712, 211816, 215136, 221859, 225504, 231072, 238293, 259956, 262944, 275616, 295812, 310068, 317724, 322704, 346608, 389934, 394416, 413424, 423632, 443718, 476586, 519912, 584901, 591624, 620136, 635448, 645408, 693216, 714879, 779868, 788832, 826848, 847264, 887436, 953172, 1039824, 1169802, 1183248, 1240272, 1270896, 1429758, 1559736, 1774872, 1906344, 2079648, 2144637, 2339604, 2366496, 2480544, 2541792, 2859516, 3119472, 3549744, 3812688, 4289274, 4679208, 5719032, 6238944, 6433911, 7099488, 7625376, 8578548, 9358416, 11438064, 12867822, 17157096, 18716832, 22876128, 25735644, 34314192, 51471288, 68628384, 102942576, 205885152]

約数ペア:

[(1, 205885152), (2, 102942576), (3, 68628384), (4, 51471288), (6, 34314192), (8, 25735644), (9, 22876128), (11, 18716832), (12, 17157096), (16, 12867822), (18, 11438064), (22, 9358416), (24, 8578548), (27, 7625376), (29, 7099488), (32, 6433911), (33, 6238944), (36, 5719032), (44, 4679208), (48, 4289274), (54, 3812688), (58, 3549744), (66, 3119472), (72, 2859516), (81, 2541792), (83, 2480544), (87, 2366496), (88, 2339604), (96, 2144637), (99, 2079648), (108, 1906344), (116, 1774872), (132, 1559736), (144, 1429758), (162, 1270896), (166, 1240272), (174, 1183248), (176, 1169802), (198, 1039824), (216, 953172), (232, 887436), (243, 847264), (249, 826848), (261, 788832), (264, 779868), (288, 714879), (297, 693216), (319, 645408), (324, 635448), (332, 620136), (348, 591624), (352, 584901), (396, 519912), (432, 476586), (464, 443718), (486, 423632), (498, 413424), (522, 394416), (528, 389934), (594, 346608), (638, 322704), (648, 317724), (664, 310068), (696, 295812), (747, 275616), (783, 262944), (792, 259956), (864, 238293), (891, 231072), (913, 225504), (928, 221859), (957, 215136), (972, 211816), (996, 206712), (1044, 197208), (1056, 194967), (1188, 173304), (1276, 161352), (1296, 158862), (1328, 155034), (1392, 147906), (1494, 137808), (1566, 131472), (1584, 129978), (1782, 115536), (1826, 112752), (1914, 107568), (1944, 105908), (1992, 103356), (2088, 98604), (2241, 91872), (2349, 87648), (2376, 86652), (2407, 85536), (2552, 80676), (2592, 79431), (2656, 77517), (2673, 77024), (2739, 75168), (2784, 73953), (2871, 71712), (2988, 68904), (3132, 65736), (3168, 64989), (3564, 57768), (3652, 56376), (3828, 53784), (3888, 52954), (3984, 51678), (4176, 49302), (4482, 45936), (4698, 43824), (4752, 43326), (4814, 42768), (5104, 40338), (5346, 38512), (5478, 37584), (5742, 35856), (5976, 34452), (6264, 32868), (6723, 30624), (7047, 29216), (7128, 28884), (7221, 28512), (7304, 28188), (7656, 26892), (7776, 26477), (7968, 25839), (8217, 25056), (8352, 24651), (8613, 23904), (8964, 22968), (9396, 21912), (9504, 21663), (9628, 21384), (10208, 20169), (10692, 19256), (10956, 18792), (11484, 17928), (11952, 17226), (12528, 16434), (13446, 15312), (14094, 14608), (14256, 14442)]