206481296

素因数分解:

$2^4\times 7^2\times {\mathrm{263369}}^1$

素因数の和:263391

約数の個数: 30

約数和(自身を含む): 465374790

約数和(自身を除く): 258893494

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 263369, 526738, 1053476, 1843583, 2106952, 3687166, 4213904, 7374332, 12905081, 14748664, 25810162, 29497328, 51620324, 103240648, 206481296]

約数ペア:

[(1, 206481296), (2, 103240648), (4, 51620324), (7, 29497328), (8, 25810162), (14, 14748664), (16, 12905081), (28, 7374332), (49, 4213904), (56, 3687166), (98, 2106952), (112, 1843583), (196, 1053476), (392, 526738), (784, 263369)]