230709248

素因数分解:

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

素因数の和:77

約数の個数: 216

約数和(自身を含む): 620883900

約数和(自身を除く): 390174652

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 121, 128, 133, 152, 154, 176, 196, 209, 224, 242, 256, 266, 304, 308, 352, 392, 418, 448, 484, 512, 532, 539, 608, 616, 704, 784, 836, 847, 896, 931, 968, 1024, 1064, 1078, 1216, 1232, 1408, 1463, 1568, 1672, 1694, 1792, 1862, 1936, 2048, 2128, 2156, 2299, 2432, 2464, 2816, 2926, 3136, 3344, 3388, 3584, 3724, 3872, 4256, 4312, 4598, 4864, 4928, 5632, 5852, 5929, 6272, 6688, 6776, 7168, 7448, 7744, 8512, 8624, 9196, 9728, 9856, 10241, 11264, 11704, 11858, 12544, 13376, 13552, 14336, 14896, 15488, 16093, 17024, 17248, 18392, 19456, 19712, 20482, 22528, 23408, 23716, 25088, 26752, 27104, 29792, 30976, 32186, 34048, 34496, 36784, 38912, 39424, 40964, 46816, 47432, 50176, 53504, 54208, 59584, 61952, 64372, 68096, 68992, 73568, 78848, 81928, 93632, 94864, 100352, 107008, 108416, 112651, 119168, 123904, 128744, 136192, 137984, 147136, 157696, 163856, 187264, 189728, 214016, 216832, 225302, 238336, 247808, 257488, 272384, 275968, 294272, 327712, 374528, 379456, 428032, 433664, 450604, 476672, 514976, 551936, 588544, 655424, 749056, 758912, 867328, 901208, 953344, 1029952, 1103872, 1177088, 1310848, 1498112, 1517824, 1734656, 1802416, 1906688, 2059904, 2354176, 2621696, 2996224, 3035648, 3604832, 4119808, 4708352, 5243392, 6071296, 7209664, 8239616, 10486784, 12142592, 14419328, 16479232, 20973568, 28838656, 32958464, 57677312, 115354624, 230709248]

約数ペア:

[(1, 230709248), (2, 115354624), (4, 57677312), (7, 32958464), (8, 28838656), (11, 20973568), (14, 16479232), (16, 14419328), (19, 12142592), (22, 10486784), (28, 8239616), (32, 7209664), (38, 6071296), (44, 5243392), (49, 4708352), (56, 4119808), (64, 3604832), (76, 3035648), (77, 2996224), (88, 2621696), (98, 2354176), (112, 2059904), (121, 1906688), (128, 1802416), (133, 1734656), (152, 1517824), (154, 1498112), (176, 1310848), (196, 1177088), (209, 1103872), (224, 1029952), (242, 953344), (256, 901208), (266, 867328), (304, 758912), (308, 749056), (352, 655424), (392, 588544), (418, 551936), (448, 514976), (484, 476672), (512, 450604), (532, 433664), (539, 428032), (608, 379456), (616, 374528), (704, 327712), (784, 294272), (836, 275968), (847, 272384), (896, 257488), (931, 247808), (968, 238336), (1024, 225302), (1064, 216832), (1078, 214016), (1216, 189728), (1232, 187264), (1408, 163856), (1463, 157696), (1568, 147136), (1672, 137984), (1694, 136192), (1792, 128744), (1862, 123904), (1936, 119168), (2048, 112651), (2128, 108416), (2156, 107008), (2299, 100352), (2432, 94864), (2464, 93632), (2816, 81928), (2926, 78848), (3136, 73568), (3344, 68992), (3388, 68096), (3584, 64372), (3724, 61952), (3872, 59584), (4256, 54208), (4312, 53504), (4598, 50176), (4864, 47432), (4928, 46816), (5632, 40964), (5852, 39424), (5929, 38912), (6272, 36784), (6688, 34496), (6776, 34048), (7168, 32186), (7448, 30976), (7744, 29792), (8512, 27104), (8624, 26752), (9196, 25088), (9728, 23716), (9856, 23408), (10241, 22528), (11264, 20482), (11704, 19712), (11858, 19456), (12544, 18392), (13376, 17248), (13552, 17024), (14336, 16093), (14896, 15488)]