188663904

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 240

約数和(自身を含む): 653138640

約数和(自身を除く): 464474736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 509, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1018, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1527, 1584, 1716, 1782, 1872, 2036, 2106, 2288, 2376, 2574, 2592, 2808, 3054, 3168, 3432, 3564, 3744, 3861, 4072, 4212, 4576, 4581, 4752, 5148, 5599, 5616, 6108, 6617, 6864, 7128, 7722, 8144, 8424, 9162, 9504, 10296, 11198, 11232, 11583, 12216, 13234, 13728, 13743, 14256, 15444, 16288, 16797, 16848, 18324, 19851, 20592, 22396, 23166, 24432, 26468, 27486, 28512, 30888, 33594, 33696, 36648, 39702, 41184, 41229, 44792, 46332, 48864, 50391, 52936, 54972, 59553, 61776, 67188, 72787, 73296, 79404, 82458, 89584, 92664, 100782, 105872, 109944, 119106, 123552, 134376, 145574, 146592, 151173, 158808, 164916, 178659, 179168, 185328, 201564, 211744, 218361, 219888, 238212, 268752, 291148, 302346, 317616, 329832, 357318, 370656, 403128, 436722, 439776, 453519, 476424, 535977, 537504, 582296, 604692, 635232, 655083, 659664, 714636, 806256, 873444, 907038, 952848, 1071954, 1164592, 1209384, 1310166, 1319328, 1429272, 1612512, 1746888, 1814076, 1905696, 1965249, 2143908, 2329184, 2418768, 2620332, 2858544, 3493776, 3628152, 3930498, 4287816, 4837536, 5240664, 5717088, 5895747, 6987552, 7256304, 7860996, 8575632, 10481328, 11791494, 14512608, 15721992, 17151264, 20962656, 23582988, 31443984, 47165976, 62887968, 94331952, 188663904]

約数ペア:

[(1, 188663904), (2, 94331952), (3, 62887968), (4, 47165976), (6, 31443984), (8, 23582988), (9, 20962656), (11, 17151264), (12, 15721992), (13, 14512608), (16, 11791494), (18, 10481328), (22, 8575632), (24, 7860996), (26, 7256304), (27, 6987552), (32, 5895747), (33, 5717088), (36, 5240664), (39, 4837536), (44, 4287816), (48, 3930498), (52, 3628152), (54, 3493776), (66, 2858544), (72, 2620332), (78, 2418768), (81, 2329184), (88, 2143908), (96, 1965249), (99, 1905696), (104, 1814076), (108, 1746888), (117, 1612512), (132, 1429272), (143, 1319328), (144, 1310166), (156, 1209384), (162, 1164592), (176, 1071954), (198, 952848), (208, 907038), (216, 873444), (234, 806256), (264, 714636), (286, 659664), (288, 655083), (297, 635232), (312, 604692), (324, 582296), (351, 537504), (352, 535977), (396, 476424), (416, 453519), (429, 439776), (432, 436722), (468, 403128), (509, 370656), (528, 357318), (572, 329832), (594, 317616), (624, 302346), (648, 291148), (702, 268752), (792, 238212), (858, 219888), (864, 218361), (891, 211744), (936, 201564), (1018, 185328), (1053, 179168), (1056, 178659), (1144, 164916), (1188, 158808), (1248, 151173), (1287, 146592), (1296, 145574), (1404, 134376), (1527, 123552), (1584, 119106), (1716, 109944), (1782, 105872), (1872, 100782), (2036, 92664), (2106, 89584), (2288, 82458), (2376, 79404), (2574, 73296), (2592, 72787), (2808, 67188), (3054, 61776), (3168, 59553), (3432, 54972), (3564, 52936), (3744, 50391), (3861, 48864), (4072, 46332), (4212, 44792), (4576, 41229), (4581, 41184), (4752, 39702), (5148, 36648), (5599, 33696), (5616, 33594), (6108, 30888), (6617, 28512), (6864, 27486), (7128, 26468), (7722, 24432), (8144, 23166), (8424, 22396), (9162, 20592), (9504, 19851), (10296, 18324), (11198, 16848), (11232, 16797), (11583, 16288), (12216, 15444), (13234, 14256), (13728, 13743)]