208429177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17659}}^1$

素因数の和:17736

約数の個数: 16

約数和(自身を含む): 241588800

約数和(自身を除く): 33159623

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 17659, 194249, 512111, 653383, 5633221, 7187213, 18948107, 208429177]

約数ペア:

[(1, 208429177), (11, 18948107), (29, 7187213), (37, 5633221), (319, 653383), (407, 512111), (1073, 194249), (11803, 17659)]