213414768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 686750688

約数和(自身を除く): 473335920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 386, 504, 579, 772, 1008, 1097, 1158, 1351, 1544, 1737, 2194, 2316, 2702, 3088, 3291, 3474, 4053, 4388, 4632, 5404, 6582, 6948, 7679, 8106, 8776, 9264, 9873, 10808, 12159, 13164, 13896, 15358, 16212, 17552, 19746, 21616, 23037, 24318, 26328, 27792, 30716, 32424, 39492, 46074, 48636, 52656, 61432, 64848, 69111, 78984, 92148, 97272, 122864, 138222, 157968, 184296, 194544, 211721, 276444, 368592, 423442, 552888, 635163, 846884, 1105776, 1270326, 1482047, 1693768, 1905489, 2540652, 2964094, 3387536, 3810978, 4446141, 5081304, 5928188, 7621956, 8892282, 10162608, 11856376, 13338423, 15243912, 17784564, 23712752, 26676846, 30487824, 35569128, 53353692, 71138256, 106707384, 213414768]

約数ペア:

[(1, 213414768), (2, 106707384), (3, 71138256), (4, 53353692), (6, 35569128), (7, 30487824), (8, 26676846), (9, 23712752), (12, 17784564), (14, 15243912), (16, 13338423), (18, 11856376), (21, 10162608), (24, 8892282), (28, 7621956), (36, 5928188), (42, 5081304), (48, 4446141), (56, 3810978), (63, 3387536), (72, 2964094), (84, 2540652), (112, 1905489), (126, 1693768), (144, 1482047), (168, 1270326), (193, 1105776), (252, 846884), (336, 635163), (386, 552888), (504, 423442), (579, 368592), (772, 276444), (1008, 211721), (1097, 194544), (1158, 184296), (1351, 157968), (1544, 138222), (1737, 122864), (2194, 97272), (2316, 92148), (2702, 78984), (3088, 69111), (3291, 64848), (3474, 61432), (4053, 52656), (4388, 48636), (4632, 46074), (5404, 39492), (6582, 32424), (6948, 30716), (7679, 27792), (8106, 26328), (8776, 24318), (9264, 23037), (9873, 21616), (10808, 19746), (12159, 17552), (13164, 16212), (13896, 15358)]