218143104

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 128

約数和(自身を含む): 631584000

約数和(自身を除く): 413440896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1031, 1102, 1216, 1392, 1653, 1824, 1856, 2062, 2204, 2432, 2784, 3093, 3306, 3648, 3712, 4124, 4408, 5568, 6186, 6612, 7296, 8248, 8816, 11136, 12372, 13224, 16496, 17632, 19589, 24744, 26448, 29899, 32992, 35264, 39178, 49488, 52896, 58767, 59798, 65984, 70528, 78356, 89697, 98976, 105792, 117534, 119596, 131968, 156712, 179394, 197952, 211584, 235068, 239192, 313424, 358788, 395904, 470136, 478384, 568081, 626848, 717576, 940272, 956768, 1136162, 1253696, 1435152, 1704243, 1880544, 1913536, 2272324, 2507392, 2870304, 3408486, 3761088, 3827072, 4544648, 5740608, 6816972, 7522176, 9089296, 11481216, 13633944, 18178592, 27267888, 36357184, 54535776, 72714368, 109071552, 218143104]

約数ペア:

[(1, 218143104), (2, 109071552), (3, 72714368), (4, 54535776), (6, 36357184), (8, 27267888), (12, 18178592), (16, 13633944), (19, 11481216), (24, 9089296), (29, 7522176), (32, 6816972), (38, 5740608), (48, 4544648), (57, 3827072), (58, 3761088), (64, 3408486), (76, 2870304), (87, 2507392), (96, 2272324), (114, 1913536), (116, 1880544), (128, 1704243), (152, 1435152), (174, 1253696), (192, 1136162), (228, 956768), (232, 940272), (304, 717576), (348, 626848), (384, 568081), (456, 478384), (464, 470136), (551, 395904), (608, 358788), (696, 313424), (912, 239192), (928, 235068), (1031, 211584), (1102, 197952), (1216, 179394), (1392, 156712), (1653, 131968), (1824, 119596), (1856, 117534), (2062, 105792), (2204, 98976), (2432, 89697), (2784, 78356), (3093, 70528), (3306, 65984), (3648, 59798), (3712, 58767), (4124, 52896), (4408, 49488), (5568, 39178), (6186, 35264), (6612, 32992), (7296, 29899), (8248, 26448), (8816, 24744), (11136, 19589), (12372, 17632), (13224, 16496)]