219391344

素因数分解:

$2^4\times 3^2\times {\mathrm{1523551}}^1$

素因数の和:1523565

約数の個数: 30

約数和(自身を含む): 613991456

約数和(自身を除く): 394600112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1523551, 3047102, 4570653, 6094204, 9141306, 12188408, 13711959, 18282612, 24376816, 27423918, 36565224, 54847836, 73130448, 109695672, 219391344]

約数ペア:

[(1, 219391344), (2, 109695672), (3, 73130448), (4, 54847836), (6, 36565224), (8, 27423918), (9, 24376816), (12, 18282612), (16, 13711959), (18, 12188408), (24, 9141306), (36, 6094204), (48, 4570653), (72, 3047102), (144, 1523551)]