197078336

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 513161280

約数和(自身を除く): 316082944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 137, 152, 169, 182, 208, 224, 247, 266, 274, 304, 338, 364, 416, 448, 494, 532, 548, 608, 676, 728, 832, 959, 988, 1064, 1096, 1183, 1216, 1352, 1456, 1729, 1781, 1918, 1976, 2128, 2192, 2366, 2603, 2704, 2912, 3211, 3458, 3562, 3836, 3952, 4256, 4384, 4732, 5206, 5408, 5824, 6422, 6916, 7124, 7672, 7904, 8512, 8768, 9464, 10412, 10816, 12467, 12844, 13832, 14248, 15344, 15808, 18221, 18928, 20824, 22477, 23153, 24934, 25688, 27664, 28496, 30688, 33839, 36442, 37856, 41648, 44954, 46306, 49868, 51376, 55328, 56992, 61376, 67678, 72884, 75712, 83296, 89908, 92612, 99736, 102752, 110656, 113984, 135356, 145768, 162071, 166592, 179816, 185224, 199472, 205504, 236873, 270712, 291536, 324142, 359632, 370448, 398944, 439907, 473746, 541424, 583072, 648284, 719264, 740896, 797888, 879814, 947492, 1082848, 1166144, 1296568, 1438528, 1481792, 1759628, 1894984, 2165696, 2593136, 3079349, 3519256, 3789968, 5186272, 6158698, 7038512, 7579936, 10372544, 12317396, 14077024, 15159872, 24634792, 28154048, 49269584, 98539168, 197078336]

約数ペア:

[(1, 197078336), (2, 98539168), (4, 49269584), (7, 28154048), (8, 24634792), (13, 15159872), (14, 14077024), (16, 12317396), (19, 10372544), (26, 7579936), (28, 7038512), (32, 6158698), (38, 5186272), (52, 3789968), (56, 3519256), (64, 3079349), (76, 2593136), (91, 2165696), (104, 1894984), (112, 1759628), (133, 1481792), (137, 1438528), (152, 1296568), (169, 1166144), (182, 1082848), (208, 947492), (224, 879814), (247, 797888), (266, 740896), (274, 719264), (304, 648284), (338, 583072), (364, 541424), (416, 473746), (448, 439907), (494, 398944), (532, 370448), (548, 359632), (608, 324142), (676, 291536), (728, 270712), (832, 236873), (959, 205504), (988, 199472), (1064, 185224), (1096, 179816), (1183, 166592), (1216, 162071), (1352, 145768), (1456, 135356), (1729, 113984), (1781, 110656), (1918, 102752), (1976, 99736), (2128, 92612), (2192, 89908), (2366, 83296), (2603, 75712), (2704, 72884), (2912, 67678), (3211, 61376), (3458, 56992), (3562, 55328), (3836, 51376), (3952, 49868), (4256, 46306), (4384, 44954), (4732, 41648), (5206, 37856), (5408, 36442), (5824, 33839), (6422, 30688), (6916, 28496), (7124, 27664), (7672, 25688), (7904, 24934), (8512, 23153), (8768, 22477), (9464, 20824), (10412, 18928), (10816, 18221), (12467, 15808), (12844, 15344), (13832, 14248)]