210068552

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{5209}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 399580950

約数和(自身を除く): 189512398

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5041, 5209, 10082, 10418, 20164, 20836, 40328, 41672, 369839, 739678, 1479356, 2958712, 26258569, 52517138, 105034276, 210068552]

約数ペア:

[(1, 210068552), (2, 105034276), (4, 52517138), (8, 26258569), (71, 2958712), (142, 1479356), (284, 739678), (568, 369839), (5041, 41672), (5209, 40328), (10082, 20836), (10418, 20164)]