208074233

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 216950400

約数和(自身を除く): 8876167

約数列:

[1, 61, 71, 107, 449, 4331, 6527, 7597, 27389, 31879, 48043, 463417, 1944619, 2930623, 3411053, 208074233]

約数ペア:

[(1, 208074233), (61, 3411053), (71, 2930623), (107, 1944619), (449, 463417), (4331, 48043), (6527, 31879), (7597, 27389)]