207980094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4951907}}^1$

素因数の和:4951919

約数の個数: 16

約数和(自身を含む): 475383168

約数和(自身を除く): 267403074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4951907, 9903814, 14855721, 29711442, 34663349, 69326698, 103990047, 207980094]

約数ペア:

[(1, 207980094), (2, 103990047), (3, 69326698), (6, 34663349), (7, 29711442), (14, 14855721), (21, 9903814), (42, 4951907)]