197900352

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 652607280

約数和(自身を除く): 454706928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 107, 114, 117, 144, 152, 156, 169, 171, 192, 208, 214, 228, 234, 247, 288, 304, 312, 321, 338, 342, 416, 428, 456, 468, 494, 507, 576, 608, 624, 642, 676, 684, 741, 832, 856, 912, 936, 963, 988, 1014, 1216, 1248, 1284, 1352, 1368, 1391, 1482, 1521, 1712, 1824, 1872, 1926, 1976, 2028, 2033, 2223, 2496, 2568, 2704, 2736, 2782, 2964, 3042, 3211, 3424, 3648, 3744, 3852, 3952, 4056, 4066, 4173, 4446, 5136, 5408, 5472, 5564, 5928, 6084, 6099, 6422, 6848, 7488, 7704, 7904, 8112, 8132, 8346, 8892, 9633, 10272, 10816, 10944, 11128, 11856, 12168, 12198, 12519, 12844, 15408, 15808, 16224, 16264, 16692, 17784, 18083, 18297, 19266, 20544, 22256, 23712, 24336, 24396, 25038, 25688, 26429, 28899, 30816, 32448, 32528, 33384, 35568, 36166, 36594, 38532, 44512, 47424, 48672, 48792, 50076, 51376, 52858, 54249, 57798, 61632, 65056, 66768, 71136, 72332, 73188, 77064, 79287, 89024, 97344, 97584, 100152, 102752, 105716, 108498, 115596, 130112, 133536, 142272, 144664, 146376, 154128, 158574, 162747, 195168, 200304, 205504, 211432, 216996, 231192, 237861, 267072, 289328, 292752, 308256, 317148, 325494, 343577, 390336, 400608, 422864, 433992, 462384, 475722, 578656, 585504, 616512, 634296, 650988, 687154, 801216, 845728, 867984, 924768, 951444, 1030731, 1157312, 1171008, 1268592, 1301976, 1374308, 1691456, 1735968, 1849536, 1902888, 2061462, 2537184, 2603952, 2748616, 3092193, 3471936, 3805776, 4122924, 5074368, 5207904, 5497232, 6184386, 7611552, 8245848, 10415808, 10994464, 12368772, 15223104, 16491696, 21988928, 24737544, 32983392, 49475088, 65966784, 98950176, 197900352]

約数ペア:

[(1, 197900352), (2, 98950176), (3, 65966784), (4, 49475088), (6, 32983392), (8, 24737544), (9, 21988928), (12, 16491696), (13, 15223104), (16, 12368772), (18, 10994464), (19, 10415808), (24, 8245848), (26, 7611552), (32, 6184386), (36, 5497232), (38, 5207904), (39, 5074368), (48, 4122924), (52, 3805776), (57, 3471936), (64, 3092193), (72, 2748616), (76, 2603952), (78, 2537184), (96, 2061462), (104, 1902888), (107, 1849536), (114, 1735968), (117, 1691456), (144, 1374308), (152, 1301976), (156, 1268592), (169, 1171008), (171, 1157312), (192, 1030731), (208, 951444), (214, 924768), (228, 867984), (234, 845728), (247, 801216), (288, 687154), (304, 650988), (312, 634296), (321, 616512), (338, 585504), (342, 578656), (416, 475722), (428, 462384), (456, 433992), (468, 422864), (494, 400608), (507, 390336), (576, 343577), (608, 325494), (624, 317148), (642, 308256), (676, 292752), (684, 289328), (741, 267072), (832, 237861), (856, 231192), (912, 216996), (936, 211432), (963, 205504), (988, 200304), (1014, 195168), (1216, 162747), (1248, 158574), (1284, 154128), (1352, 146376), (1368, 144664), (1391, 142272), (1482, 133536), (1521, 130112), (1712, 115596), (1824, 108498), (1872, 105716), (1926, 102752), (1976, 100152), (2028, 97584), (2033, 97344), (2223, 89024), (2496, 79287), (2568, 77064), (2704, 73188), (2736, 72332), (2782, 71136), (2964, 66768), (3042, 65056), (3211, 61632), (3424, 57798), (3648, 54249), (3744, 52858), (3852, 51376), (3952, 50076), (4056, 48792), (4066, 48672), (4173, 47424), (4446, 44512), (5136, 38532), (5408, 36594), (5472, 36166), (5564, 35568), (5928, 33384), (6084, 32528), (6099, 32448), (6422, 30816), (6848, 28899), (7488, 26429), (7704, 25688), (7904, 25038), (8112, 24396), (8132, 24336), (8346, 23712), (8892, 22256), (9633, 20544), (10272, 19266), (10816, 18297), (10944, 18083), (11128, 17784), (11856, 16692), (12168, 16264), (12198, 16224), (12519, 15808), (12844, 15408)]