207948384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 713024928

約数和(自身を除く): 505076544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 157, 162, 168, 189, 216, 219, 224, 252, 288, 292, 314, 324, 336, 378, 432, 438, 471, 504, 511, 567, 584, 628, 648, 657, 672, 756, 864, 876, 942, 1008, 1022, 1099, 1134, 1168, 1256, 1296, 1314, 1413, 1512, 1533, 1752, 1884, 1971, 2016, 2044, 2198, 2268, 2336, 2512, 2592, 2628, 2826, 3024, 3066, 3297, 3504, 3768, 3942, 4088, 4239, 4396, 4536, 4599, 5024, 5256, 5652, 5913, 6048, 6132, 6594, 7008, 7536, 7884, 8176, 8478, 8792, 9072, 9198, 9891, 10512, 11304, 11461, 11826, 12264, 12717, 13188, 13797, 15072, 15768, 16352, 16956, 17584, 18144, 18396, 19782, 21024, 22608, 22922, 23652, 24528, 25434, 26376, 27594, 29673, 31536, 33912, 34383, 35168, 36792, 39564, 41391, 45216, 45844, 47304, 49056, 50868, 52752, 55188, 59346, 63072, 67824, 68766, 73584, 79128, 80227, 82782, 89019, 91688, 94608, 101736, 103149, 105504, 110376, 118692, 135648, 137532, 147168, 158256, 160454, 165564, 178038, 183376, 189216, 203472, 206298, 220752, 237384, 240681, 275064, 309447, 316512, 320908, 331128, 356076, 366752, 406944, 412596, 441504, 474768, 481362, 550128, 618894, 641816, 662256, 712152, 722043, 825192, 928341, 949536, 962724, 1100256, 1237788, 1283632, 1324512, 1424304, 1444086, 1650384, 1856682, 1925448, 2166129, 2475576, 2567264, 2848608, 2888172, 3300768, 3713364, 3850896, 4332258, 4951152, 5776344, 6498387, 7426728, 7701792, 8664516, 9902304, 11552688, 12996774, 14853456, 17329032, 23105376, 25993548, 29706912, 34658064, 51987096, 69316128, 103974192, 207948384]

約数ペア:

[(1, 207948384), (2, 103974192), (3, 69316128), (4, 51987096), (6, 34658064), (7, 29706912), (8, 25993548), (9, 23105376), (12, 17329032), (14, 14853456), (16, 12996774), (18, 11552688), (21, 9902304), (24, 8664516), (27, 7701792), (28, 7426728), (32, 6498387), (36, 5776344), (42, 4951152), (48, 4332258), (54, 3850896), (56, 3713364), (63, 3300768), (72, 2888172), (73, 2848608), (81, 2567264), (84, 2475576), (96, 2166129), (108, 1925448), (112, 1856682), (126, 1650384), (144, 1444086), (146, 1424304), (157, 1324512), (162, 1283632), (168, 1237788), (189, 1100256), (216, 962724), (219, 949536), (224, 928341), (252, 825192), (288, 722043), (292, 712152), (314, 662256), (324, 641816), (336, 618894), (378, 550128), (432, 481362), (438, 474768), (471, 441504), (504, 412596), (511, 406944), (567, 366752), (584, 356076), (628, 331128), (648, 320908), (657, 316512), (672, 309447), (756, 275064), (864, 240681), (876, 237384), (942, 220752), (1008, 206298), (1022, 203472), (1099, 189216), (1134, 183376), (1168, 178038), (1256, 165564), (1296, 160454), (1314, 158256), (1413, 147168), (1512, 137532), (1533, 135648), (1752, 118692), (1884, 110376), (1971, 105504), (2016, 103149), (2044, 101736), (2198, 94608), (2268, 91688), (2336, 89019), (2512, 82782), (2592, 80227), (2628, 79128), (2826, 73584), (3024, 68766), (3066, 67824), (3297, 63072), (3504, 59346), (3768, 55188), (3942, 52752), (4088, 50868), (4239, 49056), (4396, 47304), (4536, 45844), (4599, 45216), (5024, 41391), (5256, 39564), (5652, 36792), (5913, 35168), (6048, 34383), (6132, 33912), (6594, 31536), (7008, 29673), (7536, 27594), (7884, 26376), (8176, 25434), (8478, 24528), (8792, 23652), (9072, 22922), (9198, 22608), (9891, 21024), (10512, 19782), (11304, 18396), (11461, 18144), (11826, 17584), (12264, 16956), (12717, 16352), (13188, 15768), (13797, 15072)]