209555826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1838209}}^1$

素因数の和:1838233

約数の個数: 16

約数和(自身を含む): 441170400

約数和(自身を除く): 231614574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1838209, 3676418, 5514627, 11029254, 34925971, 69851942, 104777913, 209555826]

約数ペア:

[(1, 209555826), (2, 104777913), (3, 69851942), (6, 34925971), (19, 11029254), (38, 5514627), (57, 3676418), (114, 1838209)]