208569168

素因数分解:

$2^4\times 3^4\times {\mathrm{160933}}^1$

素因数の和:160953

約数の個数: 50

約数和(自身を含む): 603663434

約数和(自身を除く): 395094266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 160933, 321866, 482799, 643732, 965598, 1287464, 1448397, 1931196, 2574928, 2896794, 3862392, 4345191, 5793588, 7724784, 8690382, 11587176, 13035573, 17380764, 23174352, 26071146, 34761528, 52142292, 69523056, 104284584, 208569168]

約数ペア:

[(1, 208569168), (2, 104284584), (3, 69523056), (4, 52142292), (6, 34761528), (8, 26071146), (9, 23174352), (12, 17380764), (16, 13035573), (18, 11587176), (24, 8690382), (27, 7724784), (36, 5793588), (48, 4345191), (54, 3862392), (72, 2896794), (81, 2574928), (108, 1931196), (144, 1448397), (162, 1287464), (216, 965598), (324, 643732), (432, 482799), (648, 321866), (1296, 160933)]