244694912

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 639229920

約数和(自身を除く): 394535008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 61, 64, 74, 77, 88, 112, 121, 122, 128, 148, 154, 176, 224, 242, 244, 259, 296, 308, 352, 407, 427, 448, 484, 488, 518, 592, 616, 671, 704, 814, 847, 854, 896, 968, 976, 1036, 1184, 1232, 1342, 1408, 1628, 1694, 1708, 1936, 1952, 2072, 2257, 2368, 2464, 2684, 2849, 3256, 3388, 3416, 3872, 3904, 4144, 4477, 4514, 4697, 4736, 4928, 5368, 5698, 6512, 6776, 6832, 7381, 7744, 7808, 8288, 8954, 9028, 9394, 9856, 10736, 11396, 13024, 13552, 13664, 14762, 15488, 15799, 16576, 17908, 18056, 18788, 21472, 22792, 24827, 26048, 27104, 27328, 29524, 31339, 31598, 33152, 35816, 36112, 37576, 42944, 45584, 49654, 51667, 52096, 54208, 54656, 59048, 62678, 63196, 71632, 72224, 75152, 85888, 91168, 99308, 103334, 108416, 118096, 125356, 126392, 143264, 144448, 150304, 173789, 182336, 198616, 206668, 236192, 250712, 252784, 273097, 286528, 288896, 300608, 347578, 364672, 397232, 413336, 472384, 501424, 505568, 546194, 573056, 601216, 695156, 794464, 826672, 944768, 1002848, 1011136, 1092388, 1390312, 1588928, 1653344, 1911679, 2005696, 2022272, 2184776, 2780624, 3177856, 3306688, 3823358, 4011392, 4369552, 5561248, 6613376, 7646716, 8739104, 11122496, 15293432, 17478208, 22244992, 30586864, 34956416, 61173728, 122347456, 244694912]

約数ペア:

[(1, 244694912), (2, 122347456), (4, 61173728), (7, 34956416), (8, 30586864), (11, 22244992), (14, 17478208), (16, 15293432), (22, 11122496), (28, 8739104), (32, 7646716), (37, 6613376), (44, 5561248), (56, 4369552), (61, 4011392), (64, 3823358), (74, 3306688), (77, 3177856), (88, 2780624), (112, 2184776), (121, 2022272), (122, 2005696), (128, 1911679), (148, 1653344), (154, 1588928), (176, 1390312), (224, 1092388), (242, 1011136), (244, 1002848), (259, 944768), (296, 826672), (308, 794464), (352, 695156), (407, 601216), (427, 573056), (448, 546194), (484, 505568), (488, 501424), (518, 472384), (592, 413336), (616, 397232), (671, 364672), (704, 347578), (814, 300608), (847, 288896), (854, 286528), (896, 273097), (968, 252784), (976, 250712), (1036, 236192), (1184, 206668), (1232, 198616), (1342, 182336), (1408, 173789), (1628, 150304), (1694, 144448), (1708, 143264), (1936, 126392), (1952, 125356), (2072, 118096), (2257, 108416), (2368, 103334), (2464, 99308), (2684, 91168), (2849, 85888), (3256, 75152), (3388, 72224), (3416, 71632), (3872, 63196), (3904, 62678), (4144, 59048), (4477, 54656), (4514, 54208), (4697, 52096), (4736, 51667), (4928, 49654), (5368, 45584), (5698, 42944), (6512, 37576), (6776, 36112), (6832, 35816), (7381, 33152), (7744, 31598), (7808, 31339), (8288, 29524), (8954, 27328), (9028, 27104), (9394, 26048), (9856, 24827), (10736, 22792), (11396, 21472), (13024, 18788), (13552, 18056), (13664, 17908), (14762, 16576), (15488, 15799)]