201987656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{84443}}^1$

素因数の和:84485

約数の個数: 32

約数和(自身を含む): 425597760

約数和(自身を除く): 223610104

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 84443, 168886, 337772, 675544, 1097759, 1942189, 2195518, 3884378, 4391036, 7768756, 8782072, 15537512, 25248457, 50496914, 100993828, 201987656]

約数ペア:

[(1, 201987656), (2, 100993828), (4, 50496914), (8, 25248457), (13, 15537512), (23, 8782072), (26, 7768756), (46, 4391036), (52, 3884378), (92, 2195518), (104, 1942189), (184, 1097759), (299, 675544), (598, 337772), (1196, 168886), (2392, 84443)]