189794448

素因数分解:

$2^4\times 3^3\times {\mathrm{439339}}^1$

素因数の和:439356

約数の個数: 40

約数和(自身を含む): 544781600

約数和(自身を除く): 354987152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439339, 878678, 1318017, 1757356, 2636034, 3514712, 3954051, 5272068, 7029424, 7908102, 10544136, 11862153, 15816204, 21088272, 23724306, 31632408, 47448612, 63264816, 94897224, 189794448]

約数ペア:

[(1, 189794448), (2, 94897224), (3, 63264816), (4, 47448612), (6, 31632408), (8, 23724306), (9, 21088272), (12, 15816204), (16, 11862153), (18, 10544136), (24, 7908102), (27, 7029424), (36, 5272068), (48, 3954051), (54, 3514712), (72, 2636034), (108, 1757356), (144, 1318017), (216, 878678), (432, 439339)]