217940472

素因数分解:

$2^3\times 3^2\times {\mathrm{3026951}}^1$

素因数の和:3026963

約数の個数: 24

約数和(自身を含む): 590255640

約数和(自身を除く): 372315168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3026951, 6053902, 9080853, 12107804, 18161706, 24215608, 27242559, 36323412, 54485118, 72646824, 108970236, 217940472]

約数ペア:

[(1, 217940472), (2, 108970236), (3, 72646824), (4, 54485118), (6, 36323412), (8, 27242559), (9, 24215608), (12, 18161706), (18, 12107804), (24, 9080853), (36, 6053902), (72, 3026951)]