205099776

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 252

約数和(自身を含む): 705973072

約数和(自身を除く): 500873296

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 157, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 314, 324, 336, 378, 384, 432, 448, 471, 486, 504, 567, 576, 628, 648, 672, 729, 756, 768, 864, 896, 942, 972, 1008, 1099, 1134, 1152, 1256, 1296, 1344, 1413, 1458, 1512, 1701, 1728, 1792, 1884, 1944, 2016, 2198, 2268, 2304, 2512, 2592, 2688, 2826, 2916, 3024, 3297, 3402, 3456, 3768, 3888, 4032, 4239, 4396, 4536, 5024, 5103, 5184, 5376, 5652, 5832, 6048, 6594, 6804, 6912, 7536, 7776, 8064, 8478, 8792, 9072, 9891, 10048, 10206, 10368, 11304, 11664, 12096, 12717, 13188, 13608, 15072, 15552, 16128, 16956, 17584, 18144, 19782, 20096, 20412, 20736, 22608, 23328, 24192, 25434, 26376, 27216, 29673, 30144, 31104, 33912, 35168, 36288, 38151, 39564, 40192, 40824, 45216, 46656, 48384, 50868, 52752, 54432, 59346, 60288, 62208, 67824, 70336, 72576, 76302, 79128, 81648, 89019, 90432, 93312, 101736, 105504, 108864, 114453, 118692, 120576, 135648, 140672, 145152, 152604, 158256, 163296, 178038, 180864, 186624, 203472, 211008, 217728, 228906, 237384, 267057, 271296, 281344, 305208, 316512, 326592, 356076, 361728, 406944, 422016, 435456, 457812, 474768, 534114, 542592, 610416, 633024, 653184, 712152, 801171, 813888, 844032, 915624, 949536, 1068228, 1085184, 1220832, 1266048, 1306368, 1424304, 1602342, 1627776, 1831248, 1899072, 2136456, 2441664, 2532096, 2848608, 3204684, 3255552, 3662496, 3798144, 4272912, 4883328, 5697216, 6409368, 7324992, 7596288, 8545824, 9766656, 11394432, 12818736, 14649984, 17091648, 22788864, 25637472, 29299968, 34183296, 51274944, 68366592, 102549888, 205099776]

約数ペア:

[(1, 205099776), (2, 102549888), (3, 68366592), (4, 51274944), (6, 34183296), (7, 29299968), (8, 25637472), (9, 22788864), (12, 17091648), (14, 14649984), (16, 12818736), (18, 11394432), (21, 9766656), (24, 8545824), (27, 7596288), (28, 7324992), (32, 6409368), (36, 5697216), (42, 4883328), (48, 4272912), (54, 3798144), (56, 3662496), (63, 3255552), (64, 3204684), (72, 2848608), (81, 2532096), (84, 2441664), (96, 2136456), (108, 1899072), (112, 1831248), (126, 1627776), (128, 1602342), (144, 1424304), (157, 1306368), (162, 1266048), (168, 1220832), (189, 1085184), (192, 1068228), (216, 949536), (224, 915624), (243, 844032), (252, 813888), (256, 801171), (288, 712152), (314, 653184), (324, 633024), (336, 610416), (378, 542592), (384, 534114), (432, 474768), (448, 457812), (471, 435456), (486, 422016), (504, 406944), (567, 361728), (576, 356076), (628, 326592), (648, 316512), (672, 305208), (729, 281344), (756, 271296), (768, 267057), (864, 237384), (896, 228906), (942, 217728), (972, 211008), (1008, 203472), (1099, 186624), (1134, 180864), (1152, 178038), (1256, 163296), (1296, 158256), (1344, 152604), (1413, 145152), (1458, 140672), (1512, 135648), (1701, 120576), (1728, 118692), (1792, 114453), (1884, 108864), (1944, 105504), (2016, 101736), (2198, 93312), (2268, 90432), (2304, 89019), (2512, 81648), (2592, 79128), (2688, 76302), (2826, 72576), (2916, 70336), (3024, 67824), (3297, 62208), (3402, 60288), (3456, 59346), (3768, 54432), (3888, 52752), (4032, 50868), (4239, 48384), (4396, 46656), (4536, 45216), (5024, 40824), (5103, 40192), (5184, 39564), (5376, 38151), (5652, 36288), (5832, 35168), (6048, 33912), (6594, 31104), (6804, 30144), (6912, 29673), (7536, 27216), (7776, 26376), (8064, 25434), (8478, 24192), (8792, 23328), (9072, 22608), (9891, 20736), (10048, 20412), (10206, 20096), (10368, 19782), (11304, 18144), (11664, 17584), (12096, 16956), (12717, 16128), (13188, 15552), (13608, 15072)]