218844288

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 128

約数和(自身を含む): 695721600

約数和(自身を除く): 476877312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4871, 4992, 5616, 7488, 9742, 11232, 14613, 14976, 19484, 22464, 29226, 38968, 43839, 44928, 58452, 63323, 77936, 87678, 116904, 126646, 131517, 155872, 175356, 189969, 233808, 253292, 263034, 311744, 350712, 379938, 467616, 506584, 526068, 569907, 623488, 701424, 759876, 935232, 1013168, 1052136, 1139814, 1402848, 1519752, 1709721, 1870464, 2026336, 2104272, 2279628, 2805696, 3039504, 3419442, 4052672, 4208544, 4559256, 5611392, 6079008, 6838884, 8105344, 8417088, 9118512, 12158016, 13677768, 16834176, 18237024, 24316032, 27355536, 36474048, 54711072, 72948096, 109422144, 218844288]

約数ペア:

[(1, 218844288), (2, 109422144), (3, 72948096), (4, 54711072), (6, 36474048), (8, 27355536), (9, 24316032), (12, 18237024), (13, 16834176), (16, 13677768), (18, 12158016), (24, 9118512), (26, 8417088), (27, 8105344), (32, 6838884), (36, 6079008), (39, 5611392), (48, 4559256), (52, 4208544), (54, 4052672), (64, 3419442), (72, 3039504), (78, 2805696), (96, 2279628), (104, 2104272), (108, 2026336), (117, 1870464), (128, 1709721), (144, 1519752), (156, 1402848), (192, 1139814), (208, 1052136), (216, 1013168), (234, 935232), (288, 759876), (312, 701424), (351, 623488), (384, 569907), (416, 526068), (432, 506584), (468, 467616), (576, 379938), (624, 350712), (702, 311744), (832, 263034), (864, 253292), (936, 233808), (1152, 189969), (1248, 175356), (1404, 155872), (1664, 131517), (1728, 126646), (1872, 116904), (2496, 87678), (2808, 77936), (3456, 63323), (3744, 58452), (4871, 44928), (4992, 43839), (5616, 38968), (7488, 29226), (9742, 22464), (11232, 19484), (14613, 14976)]