211690488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{304153}}^1$

素因数の和:304191

約数の個数: 32

約数和(自身を含む): 547477200

約数和(自身を除く): 335786712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 304153, 608306, 912459, 1216612, 1824918, 2433224, 3649836, 7299672, 8820437, 17640874, 26461311, 35281748, 52922622, 70563496, 105845244, 211690488]

約数ペア:

[(1, 211690488), (2, 105845244), (3, 70563496), (4, 52922622), (6, 35281748), (8, 26461311), (12, 17640874), (24, 8820437), (29, 7299672), (58, 3649836), (87, 2433224), (116, 1824918), (174, 1216612), (232, 912459), (348, 608306), (696, 304153)]