210526144

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{80231}}^1$

素因数の和:80284

約数の個数: 28

約数和(自身を含む): 427957488

約数和(自身を除く): 217431344

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 80231, 160462, 320924, 641848, 1283696, 2567392, 3289471, 5134784, 6578942, 13157884, 26315768, 52631536, 105263072, 210526144]

約数ペア:

[(1, 210526144), (2, 105263072), (4, 52631536), (8, 26315768), (16, 13157884), (32, 6578942), (41, 5134784), (64, 3289471), (82, 2567392), (164, 1283696), (328, 641848), (656, 320924), (1312, 160462), (2624, 80231)]