218768223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{225767}}^1$

素因数の和:225806

約数の個数: 16

約数和(自身を含む): 325105920

約数和(自身を除く): 106337697

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 225767, 677301, 3838039, 4289573, 11514117, 12868719, 72922741, 218768223]

約数ペア:

[(1, 218768223), (3, 72922741), (17, 12868719), (19, 11514117), (51, 4289573), (57, 3838039), (323, 677301), (969, 225767)]