197785054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{1873}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 305072208

約数和(自身を除く): 107287154

約数列:

[1, 2, 37, 74, 1427, 1873, 2854, 3746, 52799, 69301, 105598, 138602, 2672771, 5345542, 98892527, 197785054]

約数ペア:

[(1, 197785054), (2, 98892527), (37, 5345542), (74, 2672771), (1427, 138602), (1873, 105598), (2854, 69301), (3746, 52799)]