208533912

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{33809}}^1$

素因数の和:34075

約数の個数: 32

約数和(自身を含む): 523378800

約数和(自身を除く): 314844888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 33809, 67618, 101427, 135236, 202854, 270472, 405708, 811416, 8688913, 17377826, 26066739, 34755652, 52133478, 69511304, 104266956, 208533912]

約数ペア:

[(1, 208533912), (2, 104266956), (3, 69511304), (4, 52133478), (6, 34755652), (8, 26066739), (12, 17377826), (24, 8688913), (257, 811416), (514, 405708), (771, 270472), (1028, 202854), (1542, 135236), (2056, 101427), (3084, 67618), (6168, 33809)]