218660592

素因数分解:

$2^4\times 3^1\times {\mathrm{4555429}}^1$

素因数の和:4555440

約数の個数: 20

約数和(自身を含む): 564873320

約数和(自身を除く): 346212728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4555429, 9110858, 13666287, 18221716, 27332574, 36443432, 54665148, 72886864, 109330296, 218660592]

約数ペア:

[(1, 218660592), (2, 109330296), (3, 72886864), (4, 54665148), (6, 36443432), (8, 27332574), (12, 18221716), (16, 13666287), (24, 9110858), (48, 4555429)]