211319664

素因数分解:

$2^4\times 3^1\times {\mathrm{4402493}}^1$

素因数の和:4402504

約数の個数: 20

約数和(自身を含む): 545909256

約数和(自身を除く): 334589592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4402493, 8804986, 13207479, 17609972, 26414958, 35219944, 52829916, 70439888, 105659832, 211319664]

約数ペア:

[(1, 211319664), (2, 105659832), (3, 70439888), (4, 52829916), (6, 35219944), (8, 26414958), (12, 17609972), (16, 13207479), (24, 8804986), (48, 4402493)]