214312914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2663}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 493713792

約数和(自身を除く): 279400878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1578, 2367, 2663, 4471, 4734, 5326, 7989, 8942, 13413, 15978, 23967, 26826, 40239, 45271, 47934, 80478, 90542, 135813, 271626, 407439, 700369, 814878, 1400738, 2101107, 4202214, 6303321, 11906273, 12606642, 23812546, 35718819, 71437638, 107156457, 214312914]

約数ペア:

[(1, 214312914), (2, 107156457), (3, 71437638), (6, 35718819), (9, 23812546), (17, 12606642), (18, 11906273), (34, 6303321), (51, 4202214), (102, 2101107), (153, 1400738), (263, 814878), (306, 700369), (526, 407439), (789, 271626), (1578, 135813), (2367, 90542), (2663, 80478), (4471, 47934), (4734, 45271), (5326, 40239), (7989, 26826), (8942, 23967), (13413, 15978)]