201912048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 630862400

約数和(自身を除く): 428950352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 157, 208, 216, 229, 234, 312, 314, 351, 432, 458, 468, 471, 624, 628, 687, 702, 916, 936, 942, 1256, 1374, 1404, 1413, 1832, 1872, 1884, 2041, 2061, 2512, 2748, 2808, 2826, 2977, 3664, 3768, 4082, 4122, 4239, 5496, 5616, 5652, 5954, 6123, 6183, 7536, 8164, 8244, 8478, 8931, 10992, 11304, 11908, 12246, 12366, 16328, 16488, 16956, 17862, 18369, 22608, 23816, 24492, 24732, 26793, 32656, 32976, 33912, 35724, 35953, 36738, 47632, 48984, 49464, 53586, 55107, 67824, 71448, 71906, 73476, 80379, 97968, 98928, 107172, 107859, 110214, 142896, 143812, 146952, 160758, 214344, 215718, 220428, 287624, 293904, 321516, 323577, 428688, 431436, 440856, 467389, 575248, 643032, 647154, 862872, 881712, 934778, 970731, 1286064, 1294308, 1402167, 1725744, 1869556, 1941462, 2588616, 2804334, 3739112, 3882924, 4206501, 5177232, 5608668, 7478224, 7765848, 8413002, 11217336, 12619503, 15531696, 16826004, 22434672, 25239006, 33652008, 50478012, 67304016, 100956024, 201912048]

約数ペア:

[(1, 201912048), (2, 100956024), (3, 67304016), (4, 50478012), (6, 33652008), (8, 25239006), (9, 22434672), (12, 16826004), (13, 15531696), (16, 12619503), (18, 11217336), (24, 8413002), (26, 7765848), (27, 7478224), (36, 5608668), (39, 5177232), (48, 4206501), (52, 3882924), (54, 3739112), (72, 2804334), (78, 2588616), (104, 1941462), (108, 1869556), (117, 1725744), (144, 1402167), (156, 1294308), (157, 1286064), (208, 970731), (216, 934778), (229, 881712), (234, 862872), (312, 647154), (314, 643032), (351, 575248), (432, 467389), (458, 440856), (468, 431436), (471, 428688), (624, 323577), (628, 321516), (687, 293904), (702, 287624), (916, 220428), (936, 215718), (942, 214344), (1256, 160758), (1374, 146952), (1404, 143812), (1413, 142896), (1832, 110214), (1872, 107859), (1884, 107172), (2041, 98928), (2061, 97968), (2512, 80379), (2748, 73476), (2808, 71906), (2826, 71448), (2977, 67824), (3664, 55107), (3768, 53586), (4082, 49464), (4122, 48984), (4239, 47632), (5496, 36738), (5616, 35953), (5652, 35724), (5954, 33912), (6123, 32976), (6183, 32656), (7536, 26793), (8164, 24732), (8244, 24492), (8478, 23816), (8931, 22608), (10992, 18369), (11304, 17862), (11908, 16956), (12246, 16488), (12366, 16328)]