219861168

素因数分解:

$2^4\times 3^1\times {\mathrm{4580441}}^1$

素因数の和:4580452

約数の個数: 20

約数和(自身を含む): 567974808

約数和(自身を除く): 348113640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4580441, 9160882, 13741323, 18321764, 27482646, 36643528, 54965292, 73287056, 109930584, 219861168]

約数ペア:

[(1, 219861168), (2, 109930584), (3, 73287056), (4, 54965292), (6, 36643528), (8, 27482646), (12, 18321764), (16, 13741323), (24, 9160882), (48, 4580441)]