172218744

素因数分解:

$2^3\times 3^3\times {\mathrm{797309}}^1$

素因数の和:797324

約数の個数: 32

約数和(自身を含む): 478386000

約数和(自身を除く): 306167256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797309, 1594618, 2391927, 3189236, 4783854, 6378472, 7175781, 9567708, 14351562, 19135416, 21527343, 28703124, 43054686, 57406248, 86109372, 172218744]

約数ペア:

[(1, 172218744), (2, 86109372), (3, 57406248), (4, 43054686), (6, 28703124), (8, 21527343), (9, 19135416), (12, 14351562), (18, 9567708), (24, 7175781), (27, 6378472), (36, 4783854), (54, 3189236), (72, 2391927), (108, 1594618), (216, 797309)]