214204672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 501842880

約数和(自身を除く): 287638208

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 61, 64, 86, 88, 116, 122, 128, 172, 176, 232, 244, 256, 319, 344, 352, 464, 473, 488, 638, 671, 688, 704, 928, 946, 976, 1247, 1276, 1342, 1376, 1408, 1769, 1856, 1892, 1952, 2494, 2552, 2623, 2684, 2752, 2816, 3538, 3712, 3784, 3904, 4988, 5104, 5246, 5368, 5504, 7076, 7424, 7568, 7808, 9976, 10208, 10492, 10736, 11008, 13717, 14152, 15136, 15616, 19459, 19952, 20416, 20984, 21472, 27434, 28304, 28853, 30272, 38918, 39904, 40832, 41968, 42944, 54868, 56608, 57706, 60544, 76067, 77836, 79808, 81664, 83936, 85888, 109736, 113216, 115412, 121088, 152134, 155672, 159616, 167872, 171776, 219472, 226432, 230824, 304268, 311344, 319232, 335744, 438944, 452864, 461648, 608536, 622688, 671488, 836737, 877888, 923296, 1217072, 1245376, 1673474, 1755776, 1846592, 2434144, 2490752, 3346948, 3511552, 3693184, 4868288, 4981504, 6693896, 7386368, 9736576, 13387792, 19473152, 26775584, 53551168, 107102336, 214204672]

約数ペア:

[(1, 214204672), (2, 107102336), (4, 53551168), (8, 26775584), (11, 19473152), (16, 13387792), (22, 9736576), (29, 7386368), (32, 6693896), (43, 4981504), (44, 4868288), (58, 3693184), (61, 3511552), (64, 3346948), (86, 2490752), (88, 2434144), (116, 1846592), (122, 1755776), (128, 1673474), (172, 1245376), (176, 1217072), (232, 923296), (244, 877888), (256, 836737), (319, 671488), (344, 622688), (352, 608536), (464, 461648), (473, 452864), (488, 438944), (638, 335744), (671, 319232), (688, 311344), (704, 304268), (928, 230824), (946, 226432), (976, 219472), (1247, 171776), (1276, 167872), (1342, 159616), (1376, 155672), (1408, 152134), (1769, 121088), (1856, 115412), (1892, 113216), (1952, 109736), (2494, 85888), (2552, 83936), (2623, 81664), (2684, 79808), (2752, 77836), (2816, 76067), (3538, 60544), (3712, 57706), (3784, 56608), (3904, 54868), (4988, 42944), (5104, 41968), (5246, 40832), (5368, 39904), (5504, 38918), (7076, 30272), (7424, 28853), (7568, 28304), (7808, 27434), (9976, 21472), (10208, 20984), (10492, 20416), (10736, 19952), (11008, 19459), (13717, 15616), (14152, 15136)]