211883796

素因数分解:

$2^2\times 3^3\times {\mathrm{1961887}}^1$

素因数の和:1961900

約数の個数: 24

約数和(自身を含む): 549328640

約数和(自身を除く): 337444844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1961887, 3923774, 5885661, 7847548, 11771322, 17656983, 23542644, 35313966, 52970949, 70627932, 105941898, 211883796]

約数ペア:

[(1, 211883796), (2, 105941898), (3, 70627932), (4, 52970949), (6, 35313966), (9, 23542644), (12, 17656983), (18, 11771322), (27, 7847548), (36, 5885661), (54, 3923774), (108, 1961887)]