213098688

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 280

約数和(自身を含む): 714749904

約数和(自身を除く): 501651216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 81, 88, 96, 99, 101, 108, 111, 132, 144, 148, 162, 176, 192, 198, 202, 216, 222, 264, 288, 296, 297, 303, 324, 333, 352, 396, 404, 407, 432, 444, 528, 576, 592, 594, 606, 648, 666, 704, 792, 808, 814, 864, 888, 891, 909, 999, 1056, 1111, 1184, 1188, 1212, 1221, 1296, 1332, 1584, 1616, 1628, 1728, 1776, 1782, 1818, 1998, 2112, 2222, 2368, 2376, 2424, 2442, 2592, 2664, 2727, 2997, 3168, 3232, 3256, 3333, 3552, 3564, 3636, 3663, 3737, 3996, 4444, 4752, 4848, 4884, 5184, 5328, 5454, 5994, 6336, 6464, 6512, 6666, 7104, 7128, 7272, 7326, 7474, 7992, 8181, 8888, 9504, 9696, 9768, 9999, 10656, 10908, 10989, 11211, 11988, 13024, 13332, 14256, 14544, 14652, 14948, 15984, 16362, 17776, 19008, 19392, 19536, 19998, 21312, 21816, 21978, 22422, 23976, 26048, 26664, 28512, 29088, 29304, 29896, 29997, 31968, 32724, 32967, 33633, 35552, 39072, 39996, 41107, 43632, 43956, 44844, 47952, 53328, 57024, 58176, 58608, 59792, 59994, 63936, 65448, 65934, 67266, 71104, 78144, 79992, 82214, 87264, 87912, 89688, 89991, 95904, 100899, 106656, 117216, 119584, 119988, 123321, 130896, 131868, 134532, 159984, 164428, 174528, 175824, 179376, 179982, 191808, 201798, 213312, 234432, 239168, 239976, 246642, 261792, 263736, 269064, 302697, 319968, 328856, 351648, 358752, 359964, 369963, 403596, 479952, 493284, 523584, 527472, 538128, 605394, 639936, 657712, 703296, 717504, 719928, 739926, 807192, 959904, 986568, 1054944, 1076256, 1109889, 1210788, 1315424, 1439856, 1479852, 1614384, 1919808, 1973136, 2109888, 2152512, 2219778, 2421576, 2630848, 2879712, 2959704, 3228768, 3329667, 3946272, 4439556, 4843152, 5759424, 5919408, 6457536, 6659334, 7892544, 8879112, 9686304, 11838816, 13318668, 17758224, 19372608, 23677632, 26637336, 35516448, 53274672, 71032896, 106549344, 213098688]

約数ペア:

[(1, 213098688), (2, 106549344), (3, 71032896), (4, 53274672), (6, 35516448), (8, 26637336), (9, 23677632), (11, 19372608), (12, 17758224), (16, 13318668), (18, 11838816), (22, 9686304), (24, 8879112), (27, 7892544), (32, 6659334), (33, 6457536), (36, 5919408), (37, 5759424), (44, 4843152), (48, 4439556), (54, 3946272), (64, 3329667), (66, 3228768), (72, 2959704), (74, 2879712), (81, 2630848), (88, 2421576), (96, 2219778), (99, 2152512), (101, 2109888), (108, 1973136), (111, 1919808), (132, 1614384), (144, 1479852), (148, 1439856), (162, 1315424), (176, 1210788), (192, 1109889), (198, 1076256), (202, 1054944), (216, 986568), (222, 959904), (264, 807192), (288, 739926), (296, 719928), (297, 717504), (303, 703296), (324, 657712), (333, 639936), (352, 605394), (396, 538128), (404, 527472), (407, 523584), (432, 493284), (444, 479952), (528, 403596), (576, 369963), (592, 359964), (594, 358752), (606, 351648), (648, 328856), (666, 319968), (704, 302697), (792, 269064), (808, 263736), (814, 261792), (864, 246642), (888, 239976), (891, 239168), (909, 234432), (999, 213312), (1056, 201798), (1111, 191808), (1184, 179982), (1188, 179376), (1212, 175824), (1221, 174528), (1296, 164428), (1332, 159984), (1584, 134532), (1616, 131868), (1628, 130896), (1728, 123321), (1776, 119988), (1782, 119584), (1818, 117216), (1998, 106656), (2112, 100899), (2222, 95904), (2368, 89991), (2376, 89688), (2424, 87912), (2442, 87264), (2592, 82214), (2664, 79992), (2727, 78144), (2997, 71104), (3168, 67266), (3232, 65934), (3256, 65448), (3333, 63936), (3552, 59994), (3564, 59792), (3636, 58608), (3663, 58176), (3737, 57024), (3996, 53328), (4444, 47952), (4752, 44844), (4848, 43956), (4884, 43632), (5184, 41107), (5328, 39996), (5454, 39072), (5994, 35552), (6336, 33633), (6464, 32967), (6512, 32724), (6666, 31968), (7104, 29997), (7128, 29896), (7272, 29304), (7326, 29088), (7474, 28512), (7992, 26664), (8181, 26048), (8888, 23976), (9504, 22422), (9696, 21978), (9768, 21816), (9999, 21312), (10656, 19998), (10908, 19536), (10989, 19392), (11211, 19008), (11988, 17776), (13024, 16362), (13332, 15984), (14256, 14948), (14544, 14652)]