206787168

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 726485760

約数和(自身を除く): 519698592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 131, 144, 162, 168, 174, 189, 203, 216, 224, 232, 243, 252, 261, 262, 288, 324, 336, 348, 378, 393, 406, 432, 464, 486, 504, 522, 524, 567, 609, 648, 672, 696, 756, 783, 786, 812, 864, 917, 928, 972, 1008, 1044, 1048, 1134, 1179, 1218, 1296, 1392, 1512, 1566, 1572, 1624, 1701, 1827, 1834, 1944, 2016, 2088, 2096, 2268, 2349, 2358, 2436, 2592, 2751, 2784, 3024, 3132, 3144, 3248, 3402, 3537, 3654, 3668, 3799, 3888, 4176, 4192, 4536, 4698, 4716, 4872, 5481, 5502, 6048, 6264, 6288, 6496, 6804, 7047, 7074, 7308, 7336, 7598, 7776, 8253, 8352, 9072, 9396, 9432, 9744, 10611, 10962, 11004, 11397, 12528, 12576, 13608, 14094, 14148, 14616, 14672, 15196, 16443, 16506, 18144, 18792, 18864, 19488, 21222, 21924, 22008, 22794, 24759, 25056, 26593, 27216, 28188, 28296, 29232, 29344, 30392, 31833, 32886, 33012, 34191, 37584, 37728, 42444, 43848, 44016, 45588, 49329, 49518, 53186, 54432, 56376, 56592, 58464, 60784, 63666, 65772, 66024, 68382, 74277, 75168, 79779, 84888, 87696, 88032, 91176, 98658, 99036, 102573, 106372, 112752, 113184, 121568, 127332, 131544, 132048, 136764, 148554, 159558, 169776, 175392, 182352, 197316, 198072, 205146, 212744, 222831, 225504, 239337, 254664, 263088, 264096, 273528, 297108, 307719, 319116, 339552, 364704, 394632, 396144, 410292, 425488, 445662, 478674, 509328, 526176, 547056, 594216, 615438, 638232, 718011, 789264, 792288, 820584, 850976, 891324, 923157, 957348, 1018656, 1094112, 1188432, 1230876, 1276464, 1436022, 1578528, 1641168, 1782648, 1846314, 1914696, 2154033, 2376864, 2461752, 2552928, 2872044, 3282336, 3565296, 3692628, 3829392, 4308066, 4923504, 5744088, 6462099, 7130592, 7385256, 7658784, 8616132, 9847008, 11488176, 12924198, 14770512, 17232264, 22976352, 25848396, 29541024, 34464528, 51696792, 68929056, 103393584, 206787168]

約数ペア:

[(1, 206787168), (2, 103393584), (3, 68929056), (4, 51696792), (6, 34464528), (7, 29541024), (8, 25848396), (9, 22976352), (12, 17232264), (14, 14770512), (16, 12924198), (18, 11488176), (21, 9847008), (24, 8616132), (27, 7658784), (28, 7385256), (29, 7130592), (32, 6462099), (36, 5744088), (42, 4923504), (48, 4308066), (54, 3829392), (56, 3692628), (58, 3565296), (63, 3282336), (72, 2872044), (81, 2552928), (84, 2461752), (87, 2376864), (96, 2154033), (108, 1914696), (112, 1846314), (116, 1782648), (126, 1641168), (131, 1578528), (144, 1436022), (162, 1276464), (168, 1230876), (174, 1188432), (189, 1094112), (203, 1018656), (216, 957348), (224, 923157), (232, 891324), (243, 850976), (252, 820584), (261, 792288), (262, 789264), (288, 718011), (324, 638232), (336, 615438), (348, 594216), (378, 547056), (393, 526176), (406, 509328), (432, 478674), (464, 445662), (486, 425488), (504, 410292), (522, 396144), (524, 394632), (567, 364704), (609, 339552), (648, 319116), (672, 307719), (696, 297108), (756, 273528), (783, 264096), (786, 263088), (812, 254664), (864, 239337), (917, 225504), (928, 222831), (972, 212744), (1008, 205146), (1044, 198072), (1048, 197316), (1134, 182352), (1179, 175392), (1218, 169776), (1296, 159558), (1392, 148554), (1512, 136764), (1566, 132048), (1572, 131544), (1624, 127332), (1701, 121568), (1827, 113184), (1834, 112752), (1944, 106372), (2016, 102573), (2088, 99036), (2096, 98658), (2268, 91176), (2349, 88032), (2358, 87696), (2436, 84888), (2592, 79779), (2751, 75168), (2784, 74277), (3024, 68382), (3132, 66024), (3144, 65772), (3248, 63666), (3402, 60784), (3537, 58464), (3654, 56592), (3668, 56376), (3799, 54432), (3888, 53186), (4176, 49518), (4192, 49329), (4536, 45588), (4698, 44016), (4716, 43848), (4872, 42444), (5481, 37728), (5502, 37584), (6048, 34191), (6264, 33012), (6288, 32886), (6496, 31833), (6804, 30392), (7047, 29344), (7074, 29232), (7308, 28296), (7336, 28188), (7598, 27216), (7776, 26593), (8253, 25056), (8352, 24759), (9072, 22794), (9396, 22008), (9432, 21924), (9744, 21222), (10611, 19488), (10962, 18864), (11004, 18792), (11397, 18144), (12528, 16506), (12576, 16443), (13608, 15196), (14094, 14672), (14148, 14616)]