218858112

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 755330400

約数和(自身を除く): 536472288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 101, 108, 114, 128, 132, 144, 152, 162, 171, 176, 192, 198, 202, 209, 216, 228, 264, 288, 297, 303, 304, 324, 342, 352, 384, 396, 404, 418, 432, 456, 513, 528, 576, 594, 606, 608, 627, 648, 684, 704, 792, 808, 836, 864, 891, 909, 912, 1026, 1056, 1111, 1152, 1188, 1212, 1216, 1254, 1296, 1368, 1408, 1539, 1584, 1616, 1672, 1728, 1782, 1818, 1824, 1881, 1919, 2052, 2112, 2222, 2376, 2424, 2432, 2508, 2592, 2727, 2736, 3078, 3168, 3232, 3333, 3344, 3456, 3564, 3636, 3648, 3762, 3838, 4104, 4224, 4444, 4752, 4848, 5016, 5184, 5454, 5472, 5643, 5757, 6156, 6336, 6464, 6666, 6688, 7128, 7272, 7296, 7524, 7676, 8181, 8208, 8888, 9504, 9696, 9999, 10032, 10368, 10908, 10944, 11286, 11514, 12312, 12672, 12928, 13332, 13376, 14256, 14544, 15048, 15352, 16362, 16416, 16929, 17271, 17776, 19008, 19392, 19998, 20064, 21109, 21816, 21888, 22572, 23028, 24624, 26664, 26752, 28512, 29088, 29997, 30096, 30704, 32724, 32832, 33858, 34542, 35552, 38016, 38784, 39996, 40128, 42218, 43632, 45144, 46056, 49248, 51813, 53328, 57024, 58176, 59994, 60192, 61408, 63327, 65448, 65664, 67716, 69084, 71104, 79992, 80256, 84436, 87264, 89991, 90288, 92112, 98496, 103626, 106656, 114048, 116352, 119988, 120384, 122816, 126654, 130896, 135432, 138168, 142208, 155439, 159984, 168872, 174528, 179982, 180576, 184224, 189981, 196992, 207252, 213312, 239976, 240768, 245632, 253308, 261792, 270864, 276336, 310878, 319968, 337744, 349056, 359964, 361152, 368448, 379962, 414504, 426624, 479952, 506616, 523584, 541728, 552672, 569943, 621756, 639936, 675488, 719928, 722304, 736896, 759924, 829008, 959904, 1013232, 1047168, 1083456, 1105344, 1139886, 1243512, 1279872, 1350976, 1439856, 1519848, 1658016, 1709829, 1919808, 2026464, 2166912, 2210688, 2279772, 2487024, 2701952, 2879712, 3039696, 3316032, 3419658, 3839616, 4052928, 4559544, 4974048, 5759424, 6079392, 6632064, 6839316, 8105856, 9119088, 9948096, 11518848, 12158784, 13678632, 18238176, 19896192, 24317568, 27357264, 36476352, 54714528, 72952704, 109429056, 218858112]

約数ペア:

[(1, 218858112), (2, 109429056), (3, 72952704), (4, 54714528), (6, 36476352), (8, 27357264), (9, 24317568), (11, 19896192), (12, 18238176), (16, 13678632), (18, 12158784), (19, 11518848), (22, 9948096), (24, 9119088), (27, 8105856), (32, 6839316), (33, 6632064), (36, 6079392), (38, 5759424), (44, 4974048), (48, 4559544), (54, 4052928), (57, 3839616), (64, 3419658), (66, 3316032), (72, 3039696), (76, 2879712), (81, 2701952), (88, 2487024), (96, 2279772), (99, 2210688), (101, 2166912), (108, 2026464), (114, 1919808), (128, 1709829), (132, 1658016), (144, 1519848), (152, 1439856), (162, 1350976), (171, 1279872), (176, 1243512), (192, 1139886), (198, 1105344), (202, 1083456), (209, 1047168), (216, 1013232), (228, 959904), (264, 829008), (288, 759924), (297, 736896), (303, 722304), (304, 719928), (324, 675488), (342, 639936), (352, 621756), (384, 569943), (396, 552672), (404, 541728), (418, 523584), (432, 506616), (456, 479952), (513, 426624), (528, 414504), (576, 379962), (594, 368448), (606, 361152), (608, 359964), (627, 349056), (648, 337744), (684, 319968), (704, 310878), (792, 276336), (808, 270864), (836, 261792), (864, 253308), (891, 245632), (909, 240768), (912, 239976), (1026, 213312), (1056, 207252), (1111, 196992), (1152, 189981), (1188, 184224), (1212, 180576), (1216, 179982), (1254, 174528), (1296, 168872), (1368, 159984), (1408, 155439), (1539, 142208), (1584, 138168), (1616, 135432), (1672, 130896), (1728, 126654), (1782, 122816), (1818, 120384), (1824, 119988), (1881, 116352), (1919, 114048), (2052, 106656), (2112, 103626), (2222, 98496), (2376, 92112), (2424, 90288), (2432, 89991), (2508, 87264), (2592, 84436), (2727, 80256), (2736, 79992), (3078, 71104), (3168, 69084), (3232, 67716), (3333, 65664), (3344, 65448), (3456, 63327), (3564, 61408), (3636, 60192), (3648, 59994), (3762, 58176), (3838, 57024), (4104, 53328), (4224, 51813), (4444, 49248), (4752, 46056), (4848, 45144), (5016, 43632), (5184, 42218), (5454, 40128), (5472, 39996), (5643, 38784), (5757, 38016), (6156, 35552), (6336, 34542), (6464, 33858), (6666, 32832), (6688, 32724), (7128, 30704), (7272, 30096), (7296, 29997), (7524, 29088), (7676, 28512), (8181, 26752), (8208, 26664), (8888, 24624), (9504, 23028), (9696, 22572), (9999, 21888), (10032, 21816), (10368, 21109), (10908, 20064), (10944, 19998), (11286, 19392), (11514, 19008), (12312, 17776), (12672, 17271), (12928, 16929), (13332, 16416), (13376, 16362), (14256, 15352), (14544, 15048)]