217342272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 702259200

約数和(自身を除く): 484916928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 79, 84, 89, 92, 96, 112, 138, 158, 161, 168, 178, 184, 192, 224, 237, 267, 276, 316, 322, 336, 356, 368, 448, 474, 483, 534, 552, 553, 623, 632, 644, 672, 712, 736, 948, 966, 1068, 1104, 1106, 1246, 1264, 1288, 1344, 1424, 1472, 1659, 1817, 1869, 1896, 1932, 2047, 2136, 2208, 2212, 2492, 2528, 2576, 2848, 3318, 3634, 3738, 3792, 3864, 4094, 4272, 4416, 4424, 4984, 5056, 5152, 5451, 5696, 6141, 6636, 7031, 7268, 7476, 7584, 7728, 8188, 8544, 8848, 9968, 10304, 10902, 12282, 12719, 13272, 14062, 14329, 14536, 14952, 15168, 15456, 16376, 17088, 17696, 19936, 21093, 21804, 24564, 25438, 26544, 28124, 28658, 29072, 29904, 30912, 32752, 35392, 38157, 39872, 42186, 42987, 43608, 49128, 49217, 50876, 53088, 56248, 57316, 58144, 59808, 65504, 76314, 84372, 85974, 87216, 98256, 98434, 101752, 106176, 112496, 114632, 116288, 119616, 131008, 147651, 152628, 161713, 168744, 171948, 174432, 196512, 196868, 203504, 224992, 229264, 295302, 305256, 323426, 337488, 343896, 348864, 393024, 393736, 407008, 449984, 458528, 485139, 590604, 610512, 646852, 674976, 687792, 787472, 814016, 917056, 970278, 1131991, 1181208, 1221024, 1293704, 1349952, 1375584, 1574944, 1940556, 2263982, 2362416, 2442048, 2587408, 2751168, 3149888, 3395973, 3881112, 4527964, 4724832, 5174816, 6791946, 7762224, 9055928, 9449664, 10349632, 13583892, 15524448, 18111856, 27167784, 31048896, 36223712, 54335568, 72447424, 108671136, 217342272]

約数ペア:

[(1, 217342272), (2, 108671136), (3, 72447424), (4, 54335568), (6, 36223712), (7, 31048896), (8, 27167784), (12, 18111856), (14, 15524448), (16, 13583892), (21, 10349632), (23, 9449664), (24, 9055928), (28, 7762224), (32, 6791946), (42, 5174816), (46, 4724832), (48, 4527964), (56, 3881112), (64, 3395973), (69, 3149888), (79, 2751168), (84, 2587408), (89, 2442048), (92, 2362416), (96, 2263982), (112, 1940556), (138, 1574944), (158, 1375584), (161, 1349952), (168, 1293704), (178, 1221024), (184, 1181208), (192, 1131991), (224, 970278), (237, 917056), (267, 814016), (276, 787472), (316, 687792), (322, 674976), (336, 646852), (356, 610512), (368, 590604), (448, 485139), (474, 458528), (483, 449984), (534, 407008), (552, 393736), (553, 393024), (623, 348864), (632, 343896), (644, 337488), (672, 323426), (712, 305256), (736, 295302), (948, 229264), (966, 224992), (1068, 203504), (1104, 196868), (1106, 196512), (1246, 174432), (1264, 171948), (1288, 168744), (1344, 161713), (1424, 152628), (1472, 147651), (1659, 131008), (1817, 119616), (1869, 116288), (1896, 114632), (1932, 112496), (2047, 106176), (2136, 101752), (2208, 98434), (2212, 98256), (2492, 87216), (2528, 85974), (2576, 84372), (2848, 76314), (3318, 65504), (3634, 59808), (3738, 58144), (3792, 57316), (3864, 56248), (4094, 53088), (4272, 50876), (4416, 49217), (4424, 49128), (4984, 43608), (5056, 42987), (5152, 42186), (5451, 39872), (5696, 38157), (6141, 35392), (6636, 32752), (7031, 30912), (7268, 29904), (7476, 29072), (7584, 28658), (7728, 28124), (8188, 26544), (8544, 25438), (8848, 24564), (9968, 21804), (10304, 21093), (10902, 19936), (12282, 17696), (12719, 17088), (13272, 16376), (14062, 15456), (14329, 15168), (14536, 14952)]