218795136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3586

約数の個数: 128

約数和(自身を含む): 693273600

約数和(自身を除く): 474478464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3539, 3864, 4416, 5152, 7078, 7728, 8832, 10304, 10617, 14156, 15456, 20608, 21234, 24773, 28312, 30912, 42468, 49546, 56624, 61824, 74319, 81397, 84936, 99092, 113248, 148638, 162794, 169872, 198184, 226496, 244191, 297276, 325588, 339744, 396368, 452992, 488382, 569779, 594552, 651176, 679488, 792736, 976764, 1139558, 1189104, 1302352, 1358976, 1585472, 1709337, 1953528, 2279116, 2378208, 2604704, 3170944, 3418674, 3907056, 4558232, 4756416, 5209408, 6837348, 7814112, 9116464, 9512832, 10418816, 13674696, 15628224, 18232928, 27349392, 31256448, 36465856, 54698784, 72931712, 109397568, 218795136]

約数ペア:

[(1, 218795136), (2, 109397568), (3, 72931712), (4, 54698784), (6, 36465856), (7, 31256448), (8, 27349392), (12, 18232928), (14, 15628224), (16, 13674696), (21, 10418816), (23, 9512832), (24, 9116464), (28, 7814112), (32, 6837348), (42, 5209408), (46, 4756416), (48, 4558232), (56, 3907056), (64, 3418674), (69, 3170944), (84, 2604704), (92, 2378208), (96, 2279116), (112, 1953528), (128, 1709337), (138, 1585472), (161, 1358976), (168, 1302352), (184, 1189104), (192, 1139558), (224, 976764), (276, 792736), (322, 679488), (336, 651176), (368, 594552), (384, 569779), (448, 488382), (483, 452992), (552, 396368), (644, 339744), (672, 325588), (736, 297276), (896, 244191), (966, 226496), (1104, 198184), (1288, 169872), (1344, 162794), (1472, 148638), (1932, 113248), (2208, 99092), (2576, 84936), (2688, 81397), (2944, 74319), (3539, 61824), (3864, 56624), (4416, 49546), (5152, 42468), (7078, 30912), (7728, 28312), (8832, 24773), (10304, 21234), (10617, 20608), (14156, 15456)]