306087838

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{204331}}^1$

素因数の和:204447

約数の個数: 16

約数和(自身を含む): 529628544

約数和(自身を除く): 223540706

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 204331, 408662, 1430317, 2860634, 21863417, 43726834, 153043919, 306087838]

約数ペア:

[(1, 306087838), (2, 153043919), (7, 43726834), (14, 21863417), (107, 2860634), (214, 1430317), (749, 408662), (1498, 204331)]