200084864

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 460028160

約数和(自身を除く): 259943296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 2087, 2996, 3424, 4174, 5992, 6848, 8348, 11984, 13696, 14609, 16696, 23968, 29218, 33392, 47936, 58436, 66784, 95872, 116872, 133568, 223309, 233744, 267136, 446618, 467488, 893236, 934976, 1563163, 1786472, 1869952, 3126326, 3572944, 6252652, 7145888, 12505304, 14291776, 25010608, 28583552, 50021216, 100042432, 200084864]

約数ペア:

[(1, 200084864), (2, 100042432), (4, 50021216), (7, 28583552), (8, 25010608), (14, 14291776), (16, 12505304), (28, 7145888), (32, 6252652), (56, 3572944), (64, 3126326), (107, 1869952), (112, 1786472), (128, 1563163), (214, 934976), (224, 893236), (428, 467488), (448, 446618), (749, 267136), (856, 233744), (896, 223309), (1498, 133568), (1712, 116872), (2087, 95872), (2996, 66784), (3424, 58436), (4174, 47936), (5992, 33392), (6848, 29218), (8348, 23968), (11984, 16696), (13696, 14609)]