201825584

素因数分解:

$2^4\times {\mathrm{2689}}^1\times {\mathrm{4691}}^1$

素因数の和:7388

約数の個数: 20

約数和(自身を含む): 391265880

約数和(自身を除く): 189440296

約数列:

[1, 2, 4, 8, 16, 2689, 4691, 5378, 9382, 10756, 18764, 21512, 37528, 43024, 75056, 12614099, 25228198, 50456396, 100912792, 201825584]

約数ペア:

[(1, 201825584), (2, 100912792), (4, 50456396), (8, 25228198), (16, 12614099), (2689, 75056), (4691, 43024), (5378, 37528), (9382, 21512), (10756, 18764)]