219133954688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2439

約数の個数: 192

約数和(自身を含む): 499250848320

約数和(自身を除く): 280116893632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 71, 88, 124, 128, 142, 176, 248, 284, 341, 352, 496, 568, 682, 704, 781, 961, 992, 1136, 1364, 1408, 1562, 1922, 1984, 2201, 2272, 2281, 2728, 3124, 3844, 3968, 4402, 4544, 4562, 5456, 6248, 7688, 8804, 9088, 9124, 10571, 10912, 12496, 15376, 17608, 18248, 21142, 21824, 24211, 24992, 25091, 30752, 35216, 36496, 42284, 43648, 48422, 49984, 50182, 61504, 68231, 70432, 70711, 72992, 84568, 96844, 99968, 100364, 123008, 136462, 140864, 141422, 145984, 161951, 169136, 193688, 200728, 272924, 281728, 282844, 291968, 323902, 338272, 387376, 401456, 545848, 565688, 647804, 676544, 750541, 774752, 777821, 802912, 1091696, 1131376, 1295608, 1353088, 1501082, 1549504, 1555642, 1605824, 1781461, 2183392, 2192041, 2262752, 2591216, 3002164, 3099008, 3111284, 3211648, 3562922, 4366784, 4384082, 4525504, 5020481, 5182432, 6004328, 6222568, 7125844, 8733568, 8768164, 9051008, 10040962, 10364864, 12008656, 12445136, 14251688, 17536328, 20081924, 20729728, 24017312, 24112451, 24890272, 28503376, 35072656, 40163848, 48034624, 48224902, 49780544, 55225291, 57006752, 70145312, 80327696, 96069248, 96449804, 99561088, 110450582, 114013504, 140290624, 155634911, 160655392, 192899608, 220901164, 228027008, 280581248, 311269822, 321310784, 385799216, 441802328, 622539644, 642621568, 771598432, 883604656, 1245079288, 1543196864, 1711984021, 1767209312, 2490158576, 3086393728, 3423968042, 3534418624, 4980317152, 6847936084, 7068837248, 9960634304, 13695872168, 19921268608, 27391744336, 54783488672, 109566977344, 219133954688]

約数ペア:

[(1, 219133954688), (2, 109566977344), (4, 54783488672), (8, 27391744336), (11, 19921268608), (16, 13695872168), (22, 9960634304), (31, 7068837248), (32, 6847936084), (44, 4980317152), (62, 3534418624), (64, 3423968042), (71, 3086393728), (88, 2490158576), (124, 1767209312), (128, 1711984021), (142, 1543196864), (176, 1245079288), (248, 883604656), (284, 771598432), (341, 642621568), (352, 622539644), (496, 441802328), (568, 385799216), (682, 321310784), (704, 311269822), (781, 280581248), (961, 228027008), (992, 220901164), (1136, 192899608), (1364, 160655392), (1408, 155634911), (1562, 140290624), (1922, 114013504), (1984, 110450582), (2201, 99561088), (2272, 96449804), (2281, 96069248), (2728, 80327696), (3124, 70145312), (3844, 57006752), (3968, 55225291), (4402, 49780544), (4544, 48224902), (4562, 48034624), (5456, 40163848), (6248, 35072656), (7688, 28503376), (8804, 24890272), (9088, 24112451), (9124, 24017312), (10571, 20729728), (10912, 20081924), (12496, 17536328), (15376, 14251688), (17608, 12445136), (18248, 12008656), (21142, 10364864), (21824, 10040962), (24211, 9051008), (24992, 8768164), (25091, 8733568), (30752, 7125844), (35216, 6222568), (36496, 6004328), (42284, 5182432), (43648, 5020481), (48422, 4525504), (49984, 4384082), (50182, 4366784), (61504, 3562922), (68231, 3211648), (70432, 3111284), (70711, 3099008), (72992, 3002164), (84568, 2591216), (96844, 2262752), (99968, 2192041), (100364, 2183392), (123008, 1781461), (136462, 1605824), (140864, 1555642), (141422, 1549504), (145984, 1501082), (161951, 1353088), (169136, 1295608), (193688, 1131376), (200728, 1091696), (272924, 802912), (281728, 777821), (282844, 774752), (291968, 750541), (323902, 676544), (338272, 647804), (387376, 565688), (401456, 545848)]