213255168

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 176

約数和(自身を含む): 666568704

約数和(自身を除く): 453313536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 211, 224, 256, 282, 329, 336, 376, 384, 422, 448, 512, 564, 633, 658, 672, 752, 768, 844, 896, 987, 1024, 1128, 1266, 1316, 1344, 1477, 1504, 1536, 1688, 1792, 1974, 2256, 2532, 2632, 2688, 2954, 3008, 3072, 3376, 3584, 3948, 4431, 4512, 5064, 5264, 5376, 5908, 6016, 6752, 7168, 7896, 8862, 9024, 9917, 10128, 10528, 10752, 11816, 12032, 13504, 15792, 17724, 18048, 19834, 20256, 21056, 21504, 23632, 24064, 27008, 29751, 31584, 35448, 36096, 39668, 40512, 42112, 47264, 48128, 54016, 59502, 63168, 69419, 70896, 72192, 79336, 81024, 84224, 94528, 108032, 119004, 126336, 138838, 141792, 144384, 158672, 162048, 168448, 189056, 208257, 216064, 238008, 252672, 277676, 283584, 317344, 324096, 336896, 378112, 416514, 476016, 505344, 555352, 567168, 634688, 648192, 756224, 833028, 952032, 1010688, 1110704, 1134336, 1269376, 1512448, 1666056, 1904064, 2221408, 2268672, 2538752, 3332112, 3808128, 4442816, 4537344, 5077504, 6664224, 7616256, 8885632, 10155008, 13328448, 15232512, 17771264, 26656896, 30465024, 35542528, 53313792, 71085056, 106627584, 213255168]

約数ペア:

[(1, 213255168), (2, 106627584), (3, 71085056), (4, 53313792), (6, 35542528), (7, 30465024), (8, 26656896), (12, 17771264), (14, 15232512), (16, 13328448), (21, 10155008), (24, 8885632), (28, 7616256), (32, 6664224), (42, 5077504), (47, 4537344), (48, 4442816), (56, 3808128), (64, 3332112), (84, 2538752), (94, 2268672), (96, 2221408), (112, 1904064), (128, 1666056), (141, 1512448), (168, 1269376), (188, 1134336), (192, 1110704), (211, 1010688), (224, 952032), (256, 833028), (282, 756224), (329, 648192), (336, 634688), (376, 567168), (384, 555352), (422, 505344), (448, 476016), (512, 416514), (564, 378112), (633, 336896), (658, 324096), (672, 317344), (752, 283584), (768, 277676), (844, 252672), (896, 238008), (987, 216064), (1024, 208257), (1128, 189056), (1266, 168448), (1316, 162048), (1344, 158672), (1477, 144384), (1504, 141792), (1536, 138838), (1688, 126336), (1792, 119004), (1974, 108032), (2256, 94528), (2532, 84224), (2632, 81024), (2688, 79336), (2954, 72192), (3008, 70896), (3072, 69419), (3376, 63168), (3584, 59502), (3948, 54016), (4431, 48128), (4512, 47264), (5064, 42112), (5264, 40512), (5376, 39668), (5908, 36096), (6016, 35448), (6752, 31584), (7168, 29751), (7896, 27008), (8862, 24064), (9024, 23632), (9917, 21504), (10128, 21056), (10528, 20256), (10752, 19834), (11816, 18048), (12032, 17724), (13504, 15792)]