277634196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 144

約数和(自身を含む): 874097280

約数和(自身を除く): 596463084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2281, 2484, 2646, 2898, 3381, 4347, 4508, 4562, 5292, 5796, 6762, 6843, 8694, 9124, 10143, 13524, 13686, 15967, 17388, 20286, 20529, 27372, 30429, 31934, 40572, 41058, 47901, 52463, 60858, 61587, 63868, 82116, 95802, 104926, 111769, 121716, 123174, 143703, 157389, 191604, 209852, 223538, 246348, 287406, 314778, 335307, 367241, 431109, 447076, 472167, 574812, 629556, 670614, 734482, 862218, 944334, 1005921, 1101723, 1341228, 1416501, 1468964, 1724436, 1888668, 2011842, 2203446, 2570687, 2833002, 3017763, 3305169, 4023684, 4406892, 5141374, 5666004, 6035526, 6610338, 7712061, 9915507, 10282748, 12071052, 13220676, 15424122, 19831014, 23136183, 30848244, 39662028, 46272366, 69408549, 92544732, 138817098, 277634196]

約数ペア:

[(1, 277634196), (2, 138817098), (3, 92544732), (4, 69408549), (6, 46272366), (7, 39662028), (9, 30848244), (12, 23136183), (14, 19831014), (18, 15424122), (21, 13220676), (23, 12071052), (27, 10282748), (28, 9915507), (36, 7712061), (42, 6610338), (46, 6035526), (49, 5666004), (54, 5141374), (63, 4406892), (69, 4023684), (84, 3305169), (92, 3017763), (98, 2833002), (108, 2570687), (126, 2203446), (138, 2011842), (147, 1888668), (161, 1724436), (189, 1468964), (196, 1416501), (207, 1341228), (252, 1101723), (276, 1005921), (294, 944334), (322, 862218), (378, 734482), (414, 670614), (441, 629556), (483, 574812), (588, 472167), (621, 447076), (644, 431109), (756, 367241), (828, 335307), (882, 314778), (966, 287406), (1127, 246348), (1242, 223538), (1323, 209852), (1449, 191604), (1764, 157389), (1932, 143703), (2254, 123174), (2281, 121716), (2484, 111769), (2646, 104926), (2898, 95802), (3381, 82116), (4347, 63868), (4508, 61587), (4562, 60858), (5292, 52463), (5796, 47901), (6762, 41058), (6843, 40572), (8694, 31934), (9124, 30429), (10143, 27372), (13524, 20529), (13686, 20286), (15967, 17388)]