210854291544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{4447}}^1$

素因数の和:4934

約数の個数: 192

約数和(自身を含む): 620752204800

約数和(自身を除く): 409897913256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 179, 234, 283, 312, 358, 468, 537, 566, 716, 849, 936, 1074, 1132, 1432, 1611, 1698, 2148, 2264, 2327, 2547, 3222, 3396, 3679, 4296, 4447, 4654, 5094, 6444, 6792, 6981, 7358, 8894, 9308, 10188, 11037, 12888, 13341, 13962, 14716, 17788, 18616, 20376, 20943, 22074, 26682, 27924, 29432, 33111, 35576, 40023, 41886, 44148, 50657, 53364, 55848, 57811, 66222, 80046, 83772, 88296, 101314, 106728, 115622, 132444, 151971, 160092, 167544, 173433, 202628, 231244, 264888, 303942, 320184, 346866, 405256, 455913, 462488, 520299, 607884, 658541, 693732, 796013, 911826, 1040598, 1215768, 1258501, 1317082, 1387464, 1592026, 1823652, 1975623, 2081196, 2388039, 2517002, 2634164, 3184052, 3647304, 3775503, 3951246, 4162392, 4776078, 5034004, 5268328, 5926869, 6368104, 7164117, 7551006, 7902492, 9552156, 10068008, 10348169, 11326509, 11853738, 14328234, 15102012, 15804984, 16360513, 19104312, 20696338, 22653018, 23707476, 28656468, 30204024, 31044507, 32721026, 41392676, 45306036, 47414952, 49081539, 57312936, 62089014, 65442052, 82785352, 90612072, 93133521, 98163078, 124178028, 130884104, 147244617, 186267042, 196326156, 225271679, 248356056, 294489234, 372534084, 392652312, 450543358, 588978468, 675815037, 745068168, 901086716, 1177956936, 1351630074, 1802173432, 2027445111, 2703260148, 2928531827, 4054890222, 5406520296, 5857063654, 8109780444, 8785595481, 11714127308, 16219560888, 17571190962, 23428254616, 26356786443, 35142381924, 52713572886, 70284763848, 105427145772, 210854291544]

約数ペア:

[(1, 210854291544), (2, 105427145772), (3, 70284763848), (4, 52713572886), (6, 35142381924), (8, 26356786443), (9, 23428254616), (12, 17571190962), (13, 16219560888), (18, 11714127308), (24, 8785595481), (26, 8109780444), (36, 5857063654), (39, 5406520296), (52, 4054890222), (72, 2928531827), (78, 2703260148), (104, 2027445111), (117, 1802173432), (156, 1351630074), (179, 1177956936), (234, 901086716), (283, 745068168), (312, 675815037), (358, 588978468), (468, 450543358), (537, 392652312), (566, 372534084), (716, 294489234), (849, 248356056), (936, 225271679), (1074, 196326156), (1132, 186267042), (1432, 147244617), (1611, 130884104), (1698, 124178028), (2148, 98163078), (2264, 93133521), (2327, 90612072), (2547, 82785352), (3222, 65442052), (3396, 62089014), (3679, 57312936), (4296, 49081539), (4447, 47414952), (4654, 45306036), (5094, 41392676), (6444, 32721026), (6792, 31044507), (6981, 30204024), (7358, 28656468), (8894, 23707476), (9308, 22653018), (10188, 20696338), (11037, 19104312), (12888, 16360513), (13341, 15804984), (13962, 15102012), (14716, 14328234), (17788, 11853738), (18616, 11326509), (20376, 10348169), (20943, 10068008), (22074, 9552156), (26682, 7902492), (27924, 7551006), (29432, 7164117), (33111, 6368104), (35576, 5926869), (40023, 5268328), (41886, 5034004), (44148, 4776078), (50657, 4162392), (53364, 3951246), (55848, 3775503), (57811, 3647304), (66222, 3184052), (80046, 2634164), (83772, 2517002), (88296, 2388039), (101314, 2081196), (106728, 1975623), (115622, 1823652), (132444, 1592026), (151971, 1387464), (160092, 1317082), (167544, 1258501), (173433, 1215768), (202628, 1040598), (231244, 911826), (264888, 796013), (303942, 693732), (320184, 658541), (346866, 607884), (405256, 520299), (455913, 462488)]