213521616

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 785664000

約数和(自身を除く): 572142384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 131, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 262, 264, 294, 297, 308, 336, 343, 378, 392, 393, 396, 432, 441, 462, 504, 524, 528, 539, 588, 594, 616, 686, 693, 756, 784, 786, 792, 882, 917, 924, 1008, 1029, 1048, 1078, 1176, 1179, 1188, 1232, 1323, 1372, 1386, 1441, 1512, 1572, 1584, 1617, 1764, 1834, 1848, 2058, 2079, 2096, 2156, 2352, 2358, 2376, 2646, 2744, 2751, 2772, 2882, 3024, 3087, 3144, 3234, 3528, 3537, 3668, 3696, 3773, 4116, 4158, 4312, 4323, 4716, 4752, 4851, 5292, 5488, 5502, 5544, 5764, 6174, 6288, 6419, 6468, 7056, 7074, 7336, 7546, 8232, 8253, 8316, 8624, 8646, 9261, 9432, 9702, 10087, 10584, 11004, 11088, 11319, 11528, 12348, 12838, 12936, 12969, 14148, 14553, 14672, 15092, 16464, 16506, 16632, 17292, 18522, 18864, 19257, 19404, 20174, 21168, 22008, 22638, 23056, 24696, 24759, 25676, 25872, 25938, 28296, 29106, 30184, 30261, 33012, 33264, 33957, 34584, 37044, 38514, 38808, 38907, 40348, 44016, 44933, 45276, 49392, 49518, 51352, 51876, 56592, 57771, 58212, 60368, 60522, 66024, 67914, 69168, 70609, 74088, 77028, 77616, 77814, 80696, 89866, 90552, 90783, 99036, 101871, 102704, 103752, 115542, 116424, 121044, 132048, 134799, 135828, 141218, 148176, 154056, 155628, 161392, 173313, 179732, 181104, 181566, 198072, 203742, 207504, 211827, 231084, 232848, 242088, 269598, 271656, 272349, 282436, 308112, 311256, 346626, 359464, 363132, 396144, 404397, 407484, 423654, 462168, 484176, 494263, 539196, 543312, 544698, 564872, 622512, 635481, 693252, 718928, 726264, 808794, 814968, 847308, 924336, 988526, 1078392, 1089396, 1129744, 1213191, 1270962, 1386504, 1452528, 1482789, 1617588, 1629936, 1694616, 1906443, 1977052, 2156784, 2178792, 2426382, 2541924, 2773008, 2965578, 3235176, 3389232, 3812886, 3954104, 4357584, 4448367, 4852764, 5083848, 5931156, 6470352, 7625772, 7908208, 8896734, 9705528, 10167696, 11862312, 13345101, 15251544, 17793468, 19411056, 23724624, 26690202, 30503088, 35586936, 53380404, 71173872, 106760808, 213521616]

約数ペア:

[(1, 213521616), (2, 106760808), (3, 71173872), (4, 53380404), (6, 35586936), (7, 30503088), (8, 26690202), (9, 23724624), (11, 19411056), (12, 17793468), (14, 15251544), (16, 13345101), (18, 11862312), (21, 10167696), (22, 9705528), (24, 8896734), (27, 7908208), (28, 7625772), (33, 6470352), (36, 5931156), (42, 5083848), (44, 4852764), (48, 4448367), (49, 4357584), (54, 3954104), (56, 3812886), (63, 3389232), (66, 3235176), (72, 2965578), (77, 2773008), (84, 2541924), (88, 2426382), (98, 2178792), (99, 2156784), (108, 1977052), (112, 1906443), (126, 1694616), (131, 1629936), (132, 1617588), (144, 1482789), (147, 1452528), (154, 1386504), (168, 1270962), (176, 1213191), (189, 1129744), (196, 1089396), (198, 1078392), (216, 988526), (231, 924336), (252, 847308), (262, 814968), (264, 808794), (294, 726264), (297, 718928), (308, 693252), (336, 635481), (343, 622512), (378, 564872), (392, 544698), (393, 543312), (396, 539196), (432, 494263), (441, 484176), (462, 462168), (504, 423654), (524, 407484), (528, 404397), (539, 396144), (588, 363132), (594, 359464), (616, 346626), (686, 311256), (693, 308112), (756, 282436), (784, 272349), (786, 271656), (792, 269598), (882, 242088), (917, 232848), (924, 231084), (1008, 211827), (1029, 207504), (1048, 203742), (1078, 198072), (1176, 181566), (1179, 181104), (1188, 179732), (1232, 173313), (1323, 161392), (1372, 155628), (1386, 154056), (1441, 148176), (1512, 141218), (1572, 135828), (1584, 134799), (1617, 132048), (1764, 121044), (1834, 116424), (1848, 115542), (2058, 103752), (2079, 102704), (2096, 101871), (2156, 99036), (2352, 90783), (2358, 90552), (2376, 89866), (2646, 80696), (2744, 77814), (2751, 77616), (2772, 77028), (2882, 74088), (3024, 70609), (3087, 69168), (3144, 67914), (3234, 66024), (3528, 60522), (3537, 60368), (3668, 58212), (3696, 57771), (3773, 56592), (4116, 51876), (4158, 51352), (4312, 49518), (4323, 49392), (4716, 45276), (4752, 44933), (4851, 44016), (5292, 40348), (5488, 38907), (5502, 38808), (5544, 38514), (5764, 37044), (6174, 34584), (6288, 33957), (6419, 33264), (6468, 33012), (7056, 30261), (7074, 30184), (7336, 29106), (7546, 28296), (8232, 25938), (8253, 25872), (8316, 25676), (8624, 24759), (8646, 24696), (9261, 23056), (9432, 22638), (9702, 22008), (10087, 21168), (10584, 20174), (11004, 19404), (11088, 19257), (11319, 18864), (11528, 18522), (12348, 17292), (12838, 16632), (12936, 16506), (12969, 16464), (14148, 15092), (14553, 14672)]