199342008

素因数分解:

$2^3\times 3^2\times {\mathrm{2768639}}^1$

素因数の和:2768651

約数の個数: 24

約数和(自身を含む): 539884800

約数和(自身を除く): 340542792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2768639, 5537278, 8305917, 11074556, 16611834, 22149112, 24917751, 33223668, 49835502, 66447336, 99671004, 199342008]

約数ペア:

[(1, 199342008), (2, 99671004), (3, 66447336), (4, 49835502), (6, 33223668), (8, 24917751), (9, 22149112), (12, 16611834), (18, 11074556), (24, 8305917), (36, 5537278), (72, 2768639)]