196746368

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 520934400

約数和(自身を除く): 324188032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 127, 128, 133, 152, 182, 196, 208, 224, 247, 254, 266, 304, 364, 392, 416, 448, 494, 508, 532, 608, 637, 728, 784, 832, 889, 896, 931, 988, 1016, 1064, 1216, 1274, 1456, 1568, 1651, 1664, 1729, 1778, 1862, 1976, 2032, 2128, 2413, 2432, 2548, 2912, 3136, 3302, 3458, 3556, 3724, 3952, 4064, 4256, 4826, 5096, 5824, 6223, 6272, 6604, 6916, 7112, 7448, 7904, 8128, 8512, 9652, 10192, 11557, 11648, 12103, 12446, 13208, 13832, 14224, 14896, 15808, 16256, 16891, 17024, 19304, 20384, 23114, 24206, 24892, 26416, 27664, 28448, 29792, 31369, 31616, 33782, 38608, 40768, 46228, 48412, 49784, 52832, 55328, 56896, 59584, 62738, 67564, 77216, 80899, 81536, 92456, 96824, 99568, 105664, 110656, 113792, 118237, 119168, 125476, 135128, 154432, 161798, 184912, 193648, 199136, 211328, 219583, 221312, 236474, 250952, 270256, 308864, 323596, 369824, 387296, 398272, 439166, 472948, 501904, 540512, 647192, 739648, 774592, 796544, 878332, 945896, 1003808, 1081024, 1294384, 1479296, 1537081, 1549184, 1756664, 1891792, 2007616, 2162048, 2588768, 3074162, 3513328, 3783584, 4015232, 5177536, 6148324, 7026656, 7567168, 10355072, 12296648, 14053312, 15134336, 24593296, 28106624, 49186592, 98373184, 196746368]

約数ペア:

[(1, 196746368), (2, 98373184), (4, 49186592), (7, 28106624), (8, 24593296), (13, 15134336), (14, 14053312), (16, 12296648), (19, 10355072), (26, 7567168), (28, 7026656), (32, 6148324), (38, 5177536), (49, 4015232), (52, 3783584), (56, 3513328), (64, 3074162), (76, 2588768), (91, 2162048), (98, 2007616), (104, 1891792), (112, 1756664), (127, 1549184), (128, 1537081), (133, 1479296), (152, 1294384), (182, 1081024), (196, 1003808), (208, 945896), (224, 878332), (247, 796544), (254, 774592), (266, 739648), (304, 647192), (364, 540512), (392, 501904), (416, 472948), (448, 439166), (494, 398272), (508, 387296), (532, 369824), (608, 323596), (637, 308864), (728, 270256), (784, 250952), (832, 236474), (889, 221312), (896, 219583), (931, 211328), (988, 199136), (1016, 193648), (1064, 184912), (1216, 161798), (1274, 154432), (1456, 135128), (1568, 125476), (1651, 119168), (1664, 118237), (1729, 113792), (1778, 110656), (1862, 105664), (1976, 99568), (2032, 96824), (2128, 92456), (2413, 81536), (2432, 80899), (2548, 77216), (2912, 67564), (3136, 62738), (3302, 59584), (3458, 56896), (3556, 55328), (3724, 52832), (3952, 49784), (4064, 48412), (4256, 46228), (4826, 40768), (5096, 38608), (5824, 33782), (6223, 31616), (6272, 31369), (6604, 29792), (6916, 28448), (7112, 27664), (7448, 26416), (7904, 24892), (8128, 24206), (8512, 23114), (9652, 20384), (10192, 19304), (11557, 17024), (11648, 16891), (12103, 16256), (12446, 15808), (13208, 14896), (13832, 14224)]