208536768

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 336

約数和(自身を含む): 718937856

約数和(自身を除く): 510401088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 53, 54, 64, 66, 69, 72, 81, 88, 92, 96, 99, 106, 108, 132, 138, 144, 159, 162, 176, 184, 192, 198, 207, 212, 216, 243, 253, 264, 276, 288, 297, 318, 324, 352, 368, 396, 414, 424, 432, 477, 486, 506, 528, 552, 576, 583, 594, 621, 636, 648, 704, 736, 759, 792, 828, 848, 864, 891, 954, 972, 1012, 1056, 1104, 1166, 1188, 1219, 1242, 1272, 1296, 1431, 1472, 1518, 1584, 1656, 1696, 1728, 1749, 1782, 1863, 1908, 1944, 2024, 2112, 2208, 2277, 2332, 2376, 2438, 2484, 2544, 2592, 2673, 2862, 3036, 3168, 3312, 3392, 3498, 3564, 3657, 3726, 3816, 3888, 4048, 4293, 4416, 4554, 4664, 4752, 4876, 4968, 5088, 5184, 5247, 5346, 5589, 5724, 6072, 6336, 6624, 6831, 6996, 7128, 7314, 7452, 7632, 7776, 8096, 8586, 9108, 9328, 9504, 9752, 9936, 10176, 10494, 10692, 10971, 11178, 11448, 12144, 12879, 13248, 13409, 13662, 13992, 14256, 14628, 14904, 15264, 15552, 15741, 16192, 17172, 18216, 18656, 19008, 19504, 19872, 20493, 20988, 21384, 21942, 22356, 22896, 24288, 25758, 26818, 27324, 27984, 28512, 29256, 29808, 30528, 31482, 32913, 34344, 36432, 37312, 39008, 39744, 40227, 40986, 41976, 42768, 43884, 44712, 45792, 47223, 48576, 51516, 53636, 54648, 55968, 57024, 58512, 59616, 61479, 62964, 65826, 68688, 72864, 78016, 80454, 81972, 83952, 85536, 87768, 89424, 91584, 94446, 98739, 103032, 107272, 109296, 111936, 117024, 119232, 120681, 122958, 125928, 131652, 137376, 141669, 145728, 160908, 163944, 167904, 171072, 175536, 178848, 188892, 197478, 206064, 214544, 218592, 234048, 241362, 245916, 251856, 263304, 274752, 283338, 296217, 321816, 327888, 335808, 351072, 357696, 362043, 377784, 394956, 412128, 429088, 437184, 482724, 491832, 503712, 526608, 566676, 592434, 643632, 655776, 702144, 724086, 755568, 789912, 824256, 858176, 965448, 983664, 1007424, 1053216, 1086129, 1133352, 1184868, 1287264, 1311552, 1448172, 1511136, 1579824, 1930896, 1967328, 2106432, 2172258, 2266704, 2369736, 2574528, 2896344, 3022272, 3159648, 3258387, 3861792, 3934656, 4344516, 4533408, 4739472, 5792688, 6319296, 6516774, 7723584, 8689032, 9066816, 9478944, 11585376, 13033548, 17378064, 18957888, 23170752, 26067096, 34756128, 52134192, 69512256, 104268384, 208536768]

約数ペア:

[(1, 208536768), (2, 104268384), (3, 69512256), (4, 52134192), (6, 34756128), (8, 26067096), (9, 23170752), (11, 18957888), (12, 17378064), (16, 13033548), (18, 11585376), (22, 9478944), (23, 9066816), (24, 8689032), (27, 7723584), (32, 6516774), (33, 6319296), (36, 5792688), (44, 4739472), (46, 4533408), (48, 4344516), (53, 3934656), (54, 3861792), (64, 3258387), (66, 3159648), (69, 3022272), (72, 2896344), (81, 2574528), (88, 2369736), (92, 2266704), (96, 2172258), (99, 2106432), (106, 1967328), (108, 1930896), (132, 1579824), (138, 1511136), (144, 1448172), (159, 1311552), (162, 1287264), (176, 1184868), (184, 1133352), (192, 1086129), (198, 1053216), (207, 1007424), (212, 983664), (216, 965448), (243, 858176), (253, 824256), (264, 789912), (276, 755568), (288, 724086), (297, 702144), (318, 655776), (324, 643632), (352, 592434), (368, 566676), (396, 526608), (414, 503712), (424, 491832), (432, 482724), (477, 437184), (486, 429088), (506, 412128), (528, 394956), (552, 377784), (576, 362043), (583, 357696), (594, 351072), (621, 335808), (636, 327888), (648, 321816), (704, 296217), (736, 283338), (759, 274752), (792, 263304), (828, 251856), (848, 245916), (864, 241362), (891, 234048), (954, 218592), (972, 214544), (1012, 206064), (1056, 197478), (1104, 188892), (1166, 178848), (1188, 175536), (1219, 171072), (1242, 167904), (1272, 163944), (1296, 160908), (1431, 145728), (1472, 141669), (1518, 137376), (1584, 131652), (1656, 125928), (1696, 122958), (1728, 120681), (1749, 119232), (1782, 117024), (1863, 111936), (1908, 109296), (1944, 107272), (2024, 103032), (2112, 98739), (2208, 94446), (2277, 91584), (2332, 89424), (2376, 87768), (2438, 85536), (2484, 83952), (2544, 81972), (2592, 80454), (2673, 78016), (2862, 72864), (3036, 68688), (3168, 65826), (3312, 62964), (3392, 61479), (3498, 59616), (3564, 58512), (3657, 57024), (3726, 55968), (3816, 54648), (3888, 53636), (4048, 51516), (4293, 48576), (4416, 47223), (4554, 45792), (4664, 44712), (4752, 43884), (4876, 42768), (4968, 41976), (5088, 40986), (5184, 40227), (5247, 39744), (5346, 39008), (5589, 37312), (5724, 36432), (6072, 34344), (6336, 32913), (6624, 31482), (6831, 30528), (6996, 29808), (7128, 29256), (7314, 28512), (7452, 27984), (7632, 27324), (7776, 26818), (8096, 25758), (8586, 24288), (9108, 22896), (9328, 22356), (9504, 21942), (9752, 21384), (9936, 20988), (10176, 20493), (10494, 19872), (10692, 19504), (10971, 19008), (11178, 18656), (11448, 18216), (12144, 17172), (12879, 16192), (13248, 15741), (13409, 15552), (13662, 15264), (13992, 14904), (14256, 14628)]