219098994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1921921}}^1$

素因数の和:1921945

約数の個数: 16

約数和(自身を含む): 461261280

約数和(自身を除く): 242162286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1921921, 3843842, 5765763, 11531526, 36516499, 73032998, 109549497, 219098994]

約数ペア:

[(1, 219098994), (2, 109549497), (3, 73032998), (6, 36516499), (19, 11531526), (38, 5765763), (57, 3843842), (114, 1921921)]