397876248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 1375545600

約数和(自身を除く): 977669352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 84, 86, 88, 99, 126, 129, 132, 154, 168, 172, 198, 231, 252, 258, 264, 301, 308, 344, 387, 396, 462, 473, 504, 516, 602, 616, 693, 774, 792, 903, 924, 946, 1032, 1204, 1386, 1419, 1548, 1669, 1806, 1848, 1892, 2408, 2709, 2772, 2838, 3096, 3311, 3338, 3612, 3784, 4257, 5007, 5418, 5544, 5676, 6622, 6676, 7224, 8514, 9933, 10014, 10836, 11352, 11683, 13244, 13352, 15021, 17028, 18359, 19866, 20028, 21672, 23366, 26488, 29799, 30042, 34056, 35049, 36718, 39732, 40056, 46732, 55077, 59598, 60084, 70098, 71767, 73436, 79464, 93464, 105147, 110154, 119196, 120168, 128513, 140196, 143534, 146872, 165231, 210294, 215301, 220308, 238392, 257026, 280392, 287068, 330462, 385539, 420588, 430602, 440616, 502369, 514052, 574136, 645903, 660924, 771078, 789437, 841176, 861204, 1004738, 1028104, 1156617, 1291806, 1321848, 1507107, 1542156, 1578874, 1722408, 2009476, 2313234, 2368311, 2583612, 3014214, 3084312, 3157748, 4018952, 4521321, 4626468, 4736622, 5167224, 5526059, 6028428, 6315496, 7104933, 9042642, 9252936, 9473244, 11052118, 12056856, 14209866, 16578177, 18085284, 18946488, 22104236, 28419732, 33156354, 36170568, 44208472, 49734531, 56839464, 66312708, 99469062, 132625416, 198938124, 397876248]

約数ペア:

[(1, 397876248), (2, 198938124), (3, 132625416), (4, 99469062), (6, 66312708), (7, 56839464), (8, 49734531), (9, 44208472), (11, 36170568), (12, 33156354), (14, 28419732), (18, 22104236), (21, 18946488), (22, 18085284), (24, 16578177), (28, 14209866), (33, 12056856), (36, 11052118), (42, 9473244), (43, 9252936), (44, 9042642), (56, 7104933), (63, 6315496), (66, 6028428), (72, 5526059), (77, 5167224), (84, 4736622), (86, 4626468), (88, 4521321), (99, 4018952), (126, 3157748), (129, 3084312), (132, 3014214), (154, 2583612), (168, 2368311), (172, 2313234), (198, 2009476), (231, 1722408), (252, 1578874), (258, 1542156), (264, 1507107), (301, 1321848), (308, 1291806), (344, 1156617), (387, 1028104), (396, 1004738), (462, 861204), (473, 841176), (504, 789437), (516, 771078), (602, 660924), (616, 645903), (693, 574136), (774, 514052), (792, 502369), (903, 440616), (924, 430602), (946, 420588), (1032, 385539), (1204, 330462), (1386, 287068), (1419, 280392), (1548, 257026), (1669, 238392), (1806, 220308), (1848, 215301), (1892, 210294), (2408, 165231), (2709, 146872), (2772, 143534), (2838, 140196), (3096, 128513), (3311, 120168), (3338, 119196), (3612, 110154), (3784, 105147), (4257, 93464), (5007, 79464), (5418, 73436), (5544, 71767), (5676, 70098), (6622, 60084), (6676, 59598), (7224, 55077), (8514, 46732), (9933, 40056), (10014, 39732), (10836, 36718), (11352, 35049), (11683, 34056), (13244, 30042), (13352, 29799), (15021, 26488), (17028, 23366), (18359, 21672), (19866, 20028)]