212819346

素因数分解:

$2^1\times 3^3\times {\mathrm{3941099}}^1$

素因数の和:3941110

約数の個数: 16

約数和(自身を含む): 472932000

約数和(自身を除く): 260112654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3941099, 7882198, 11823297, 23646594, 35469891, 70939782, 106409673, 212819346]

約数ペア:

[(1, 212819346), (2, 106409673), (3, 70939782), (6, 35469891), (9, 23646594), (18, 11823297), (27, 7882198), (54, 3941099)]