213106432

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 559238400

約数和(自身を除く): 346131968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 569, 608, 616, 704, 836, 896, 1064, 1138, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2276, 2432, 2464, 2816, 2926, 3344, 3983, 4256, 4552, 4864, 4928, 5852, 6259, 6688, 7966, 8512, 9104, 9856, 10811, 11704, 12518, 13376, 15932, 17024, 18208, 19712, 21622, 23408, 25036, 26752, 31864, 34048, 36416, 43244, 43813, 46816, 50072, 53504, 63728, 72832, 75677, 86488, 87626, 93632, 100144, 118921, 127456, 145664, 151354, 172976, 175252, 187264, 200288, 237842, 254912, 302708, 345952, 350504, 374528, 400576, 475684, 509824, 605416, 691904, 701008, 801152, 832447, 951368, 1019648, 1210832, 1383808, 1402016, 1602304, 1664894, 1902736, 2421664, 2767616, 2804032, 3329788, 3805472, 4843328, 5608064, 6659576, 7610944, 9686656, 11216128, 13319152, 15221888, 19373312, 26638304, 30443776, 53276608, 106553216, 213106432]

約数ペア:

[(1, 213106432), (2, 106553216), (4, 53276608), (7, 30443776), (8, 26638304), (11, 19373312), (14, 15221888), (16, 13319152), (19, 11216128), (22, 9686656), (28, 7610944), (32, 6659576), (38, 5608064), (44, 4843328), (56, 3805472), (64, 3329788), (76, 2804032), (77, 2767616), (88, 2421664), (112, 1902736), (128, 1664894), (133, 1602304), (152, 1402016), (154, 1383808), (176, 1210832), (209, 1019648), (224, 951368), (256, 832447), (266, 801152), (304, 701008), (308, 691904), (352, 605416), (418, 509824), (448, 475684), (532, 400576), (569, 374528), (608, 350504), (616, 345952), (704, 302708), (836, 254912), (896, 237842), (1064, 200288), (1138, 187264), (1216, 175252), (1232, 172976), (1408, 151354), (1463, 145664), (1672, 127456), (1792, 118921), (2128, 100144), (2276, 93632), (2432, 87626), (2464, 86488), (2816, 75677), (2926, 72832), (3344, 63728), (3983, 53504), (4256, 50072), (4552, 46816), (4864, 43813), (4928, 43244), (5852, 36416), (6259, 34048), (6688, 31864), (7966, 26752), (8512, 25036), (9104, 23408), (9856, 21622), (10811, 19712), (11704, 18208), (12518, 17024), (13376, 15932)]