211076242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{18749}}^1$

素因数の和:19197

約数の個数: 16

約数和(自身を含む): 341775000

約数和(自身を除く): 130698758

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 18749, 37498, 243737, 487474, 8118317, 16236634, 105538121, 211076242]

約数ペア:

[(1, 211076242), (2, 105538121), (13, 16236634), (26, 8118317), (433, 487474), (866, 243737), (5629, 37498), (11258, 18749)]