206537248

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 413876736

約数和(自身を除く): 207339488

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 223, 281, 412, 446, 562, 824, 892, 1124, 1648, 1784, 2248, 3296, 3568, 4496, 7136, 8992, 22969, 28943, 45938, 57886, 62663, 91876, 115772, 125326, 183752, 231544, 250652, 367504, 463088, 501304, 735008, 926176, 1002608, 2005216, 6454289, 12908578, 25817156, 51634312, 103268624, 206537248]

約数ペア:

[(1, 206537248), (2, 103268624), (4, 51634312), (8, 25817156), (16, 12908578), (32, 6454289), (103, 2005216), (206, 1002608), (223, 926176), (281, 735008), (412, 501304), (446, 463088), (562, 367504), (824, 250652), (892, 231544), (1124, 183752), (1648, 125326), (1784, 115772), (2248, 91876), (3296, 62663), (3568, 57886), (4496, 45938), (7136, 28943), (8992, 22969)]