198243072

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 647539200

約数和(自身を除く): 449296128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 43, 46, 48, 54, 58, 64, 69, 72, 86, 87, 92, 96, 108, 116, 128, 129, 138, 144, 172, 174, 184, 192, 207, 216, 232, 256, 258, 261, 276, 288, 344, 348, 368, 384, 387, 414, 432, 464, 516, 522, 552, 576, 621, 667, 688, 696, 736, 768, 774, 783, 828, 864, 928, 989, 1032, 1044, 1104, 1152, 1161, 1242, 1247, 1334, 1376, 1392, 1472, 1548, 1566, 1656, 1728, 1856, 1978, 2001, 2064, 2088, 2208, 2304, 2322, 2484, 2494, 2668, 2752, 2784, 2944, 2967, 3096, 3132, 3312, 3456, 3712, 3741, 3956, 4002, 4128, 4176, 4416, 4644, 4968, 4988, 5336, 5504, 5568, 5888, 5934, 6003, 6192, 6264, 6624, 6912, 7424, 7482, 7912, 8004, 8256, 8352, 8832, 8901, 9288, 9936, 9976, 10672, 11008, 11136, 11223, 11868, 12006, 12384, 12528, 13248, 14964, 15824, 16008, 16512, 16704, 17664, 17802, 18009, 18576, 19872, 19952, 21344, 22272, 22446, 23736, 24012, 24768, 25056, 26496, 26703, 28681, 29928, 31648, 32016, 33024, 33408, 33669, 35604, 36018, 37152, 39744, 39904, 42688, 44892, 47472, 48024, 49536, 50112, 52992, 53406, 57362, 59856, 63296, 64032, 66816, 67338, 71208, 72036, 74304, 79488, 79808, 85376, 86043, 89784, 94944, 96048, 99072, 100224, 106812, 114724, 119712, 126592, 128064, 134676, 142416, 144072, 148608, 158976, 159616, 170752, 172086, 179568, 189888, 192096, 200448, 213624, 229448, 239424, 253184, 256128, 258129, 269352, 284832, 288144, 297216, 319232, 344172, 359136, 379776, 384192, 427248, 458896, 478848, 512256, 516258, 538704, 569664, 576288, 688344, 718272, 759552, 768384, 774387, 854496, 917792, 957696, 1032516, 1077408, 1139328, 1152576, 1376688, 1436544, 1536768, 1548774, 1708992, 1835584, 2065032, 2154816, 2278656, 2305152, 2753376, 2873088, 3097548, 3417984, 3671168, 4130064, 4309632, 4610304, 5506752, 6195096, 6835968, 7342336, 8260128, 8619264, 11013504, 12390192, 16520256, 22027008, 24780384, 33040512, 49560768, 66081024, 99121536, 198243072]

約数ペア:

[(1, 198243072), (2, 99121536), (3, 66081024), (4, 49560768), (6, 33040512), (8, 24780384), (9, 22027008), (12, 16520256), (16, 12390192), (18, 11013504), (23, 8619264), (24, 8260128), (27, 7342336), (29, 6835968), (32, 6195096), (36, 5506752), (43, 4610304), (46, 4309632), (48, 4130064), (54, 3671168), (58, 3417984), (64, 3097548), (69, 2873088), (72, 2753376), (86, 2305152), (87, 2278656), (92, 2154816), (96, 2065032), (108, 1835584), (116, 1708992), (128, 1548774), (129, 1536768), (138, 1436544), (144, 1376688), (172, 1152576), (174, 1139328), (184, 1077408), (192, 1032516), (207, 957696), (216, 917792), (232, 854496), (256, 774387), (258, 768384), (261, 759552), (276, 718272), (288, 688344), (344, 576288), (348, 569664), (368, 538704), (384, 516258), (387, 512256), (414, 478848), (432, 458896), (464, 427248), (516, 384192), (522, 379776), (552, 359136), (576, 344172), (621, 319232), (667, 297216), (688, 288144), (696, 284832), (736, 269352), (768, 258129), (774, 256128), (783, 253184), (828, 239424), (864, 229448), (928, 213624), (989, 200448), (1032, 192096), (1044, 189888), (1104, 179568), (1152, 172086), (1161, 170752), (1242, 159616), (1247, 158976), (1334, 148608), (1376, 144072), (1392, 142416), (1472, 134676), (1548, 128064), (1566, 126592), (1656, 119712), (1728, 114724), (1856, 106812), (1978, 100224), (2001, 99072), (2064, 96048), (2088, 94944), (2208, 89784), (2304, 86043), (2322, 85376), (2484, 79808), (2494, 79488), (2668, 74304), (2752, 72036), (2784, 71208), (2944, 67338), (2967, 66816), (3096, 64032), (3132, 63296), (3312, 59856), (3456, 57362), (3712, 53406), (3741, 52992), (3956, 50112), (4002, 49536), (4128, 48024), (4176, 47472), (4416, 44892), (4644, 42688), (4968, 39904), (4988, 39744), (5336, 37152), (5504, 36018), (5568, 35604), (5888, 33669), (5934, 33408), (6003, 33024), (6192, 32016), (6264, 31648), (6624, 29928), (6912, 28681), (7424, 26703), (7482, 26496), (7912, 25056), (8004, 24768), (8256, 24012), (8352, 23736), (8832, 22446), (8901, 22272), (9288, 21344), (9936, 19952), (9976, 19872), (10672, 18576), (11008, 18009), (11136, 17802), (11223, 17664), (11868, 16704), (12006, 16512), (12384, 16008), (12528, 15824), (13248, 14964)]