227770816

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 585374496

約数和(自身を除く): 357603680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 148, 151, 182, 196, 208, 224, 259, 296, 302, 364, 392, 416, 448, 481, 518, 592, 604, 637, 728, 784, 832, 962, 1036, 1057, 1184, 1208, 1274, 1456, 1568, 1813, 1924, 1963, 2072, 2114, 2368, 2416, 2548, 2912, 3136, 3367, 3626, 3848, 3926, 4144, 4228, 4832, 5096, 5587, 5824, 6734, 7252, 7399, 7696, 7852, 8288, 8456, 9664, 10192, 11174, 13468, 13741, 14504, 14798, 15392, 15704, 16576, 16912, 20384, 22348, 23569, 26936, 27482, 29008, 29596, 30784, 31408, 33824, 39109, 40768, 44696, 47138, 53872, 54964, 58016, 59192, 62816, 67648, 72631, 78218, 89392, 94276, 96187, 107744, 109928, 116032, 118384, 125632, 145262, 156436, 178784, 188552, 192374, 215488, 219856, 236768, 273763, 290524, 312872, 357568, 377104, 384748, 439712, 473536, 508417, 547526, 581048, 625744, 754208, 769496, 879424, 1016834, 1095052, 1162096, 1251488, 1508416, 1538992, 2033668, 2190104, 2324192, 2502976, 3077984, 3558919, 4067336, 4380208, 4648384, 6155968, 7117838, 8134672, 8760416, 14235676, 16269344, 17520832, 28471352, 32538688, 56942704, 113885408, 227770816]

約数ペア:

[(1, 227770816), (2, 113885408), (4, 56942704), (7, 32538688), (8, 28471352), (13, 17520832), (14, 16269344), (16, 14235676), (26, 8760416), (28, 8134672), (32, 7117838), (37, 6155968), (49, 4648384), (52, 4380208), (56, 4067336), (64, 3558919), (74, 3077984), (91, 2502976), (98, 2324192), (104, 2190104), (112, 2033668), (148, 1538992), (151, 1508416), (182, 1251488), (196, 1162096), (208, 1095052), (224, 1016834), (259, 879424), (296, 769496), (302, 754208), (364, 625744), (392, 581048), (416, 547526), (448, 508417), (481, 473536), (518, 439712), (592, 384748), (604, 377104), (637, 357568), (728, 312872), (784, 290524), (832, 273763), (962, 236768), (1036, 219856), (1057, 215488), (1184, 192374), (1208, 188552), (1274, 178784), (1456, 156436), (1568, 145262), (1813, 125632), (1924, 118384), (1963, 116032), (2072, 109928), (2114, 107744), (2368, 96187), (2416, 94276), (2548, 89392), (2912, 78218), (3136, 72631), (3367, 67648), (3626, 62816), (3848, 59192), (3926, 58016), (4144, 54964), (4228, 53872), (4832, 47138), (5096, 44696), (5587, 40768), (5824, 39109), (6734, 33824), (7252, 31408), (7399, 30784), (7696, 29596), (7852, 29008), (8288, 27482), (8456, 26936), (9664, 23569), (10192, 22348), (11174, 20384), (13468, 16912), (13741, 16576), (14504, 15704), (14798, 15392)]