262164252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 714068992

約数和(自身を除く): 451904740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 157, 193, 206, 309, 314, 386, 412, 471, 579, 618, 628, 721, 772, 942, 1099, 1158, 1236, 1351, 1442, 1884, 2163, 2198, 2316, 2702, 2884, 3297, 4053, 4326, 4396, 5404, 6594, 8106, 8652, 13188, 16171, 16212, 19879, 30301, 32342, 39758, 48513, 59637, 60602, 64684, 79516, 90903, 97026, 113197, 119274, 121204, 139153, 181806, 194052, 212107, 226394, 238548, 278306, 339591, 363612, 417459, 424214, 452788, 556612, 636321, 679182, 834918, 848428, 1272642, 1358364, 1669836, 2545284, 3121003, 6242006, 9363009, 12484012, 18726018, 21847021, 37452036, 43694042, 65541063, 87388084, 131082126, 262164252]

約数ペア:

[(1, 262164252), (2, 131082126), (3, 87388084), (4, 65541063), (6, 43694042), (7, 37452036), (12, 21847021), (14, 18726018), (21, 12484012), (28, 9363009), (42, 6242006), (84, 3121003), (103, 2545284), (157, 1669836), (193, 1358364), (206, 1272642), (309, 848428), (314, 834918), (386, 679182), (412, 636321), (471, 556612), (579, 452788), (618, 424214), (628, 417459), (721, 363612), (772, 339591), (942, 278306), (1099, 238548), (1158, 226394), (1236, 212107), (1351, 194052), (1442, 181806), (1884, 139153), (2163, 121204), (2198, 119274), (2316, 113197), (2702, 97026), (2884, 90903), (3297, 79516), (4053, 64684), (4326, 60602), (4396, 59637), (5404, 48513), (6594, 39758), (8106, 32342), (8652, 30301), (13188, 19879), (16171, 16212)]