209219598

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 544078080

約数和(自身を除く): 334858482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 89, 126, 162, 178, 189, 243, 267, 378, 486, 534, 567, 623, 691, 801, 1134, 1246, 1382, 1602, 1701, 1869, 2073, 2403, 3402, 3738, 4146, 4806, 4837, 5607, 6219, 7209, 9674, 11214, 12438, 14418, 14511, 16821, 18657, 21627, 29022, 33642, 37314, 43254, 43533, 50463, 55971, 61499, 87066, 100926, 111942, 122998, 130599, 151389, 167913, 184497, 261198, 302778, 335826, 368994, 391797, 430493, 553491, 783594, 860986, 1106982, 1175391, 1291479, 1660473, 2350782, 2582958, 3320946, 3874437, 4981419, 7748874, 9962838, 11623311, 14944257, 23246622, 29888514, 34869933, 69739866, 104609799, 209219598]

約数ペア:

[(1, 209219598), (2, 104609799), (3, 69739866), (6, 34869933), (7, 29888514), (9, 23246622), (14, 14944257), (18, 11623311), (21, 9962838), (27, 7748874), (42, 4981419), (54, 3874437), (63, 3320946), (81, 2582958), (89, 2350782), (126, 1660473), (162, 1291479), (178, 1175391), (189, 1106982), (243, 860986), (267, 783594), (378, 553491), (486, 430493), (534, 391797), (567, 368994), (623, 335826), (691, 302778), (801, 261198), (1134, 184497), (1246, 167913), (1382, 151389), (1602, 130599), (1701, 122998), (1869, 111942), (2073, 100926), (2403, 87066), (3402, 61499), (3738, 55971), (4146, 50463), (4806, 43533), (4837, 43254), (5607, 37314), (6219, 33642), (7209, 29022), (9674, 21627), (11214, 18657), (12438, 16821), (14418, 14511)]