200808625616

素因数分解:

$2^4\times {\mathrm{2381}}^1\times {\mathrm{5271121}}^1$

素因数の和:5273510

約数の個数: 20

約数和(自身を含む): 389230190724

約数和(自身を除く): 188421565108

約数列:

[1, 2, 4, 8, 16, 2381, 4762, 9524, 19048, 38096, 5271121, 10542242, 21084484, 42168968, 84337936, 12550539101, 25101078202, 50202156404, 100404312808, 200808625616]

約数ペア:

[(1, 200808625616), (2, 100404312808), (4, 50202156404), (8, 25101078202), (16, 12550539101), (2381, 84337936), (4762, 42168968), (9524, 21084484), (19048, 10542242), (38096, 5271121)]