198887664

素因数分解:

$2^4\times 3^1\times {\mathrm{4143493}}^1$

素因数の和:4143504

約数の個数: 20

約数和(自身を含む): 513793256

約数和(自身を除く): 314905592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4143493, 8286986, 12430479, 16573972, 24860958, 33147944, 49721916, 66295888, 99443832, 198887664]

約数ペア:

[(1, 198887664), (2, 99443832), (3, 66295888), (4, 49721916), (6, 33147944), (8, 24860958), (12, 16573972), (16, 12430479), (24, 8286986), (48, 4143493)]