211944708

素因数分解:

$2^2\times 3^3\times {\mathrm{1962451}}^1$

素因数の和:1962464

約数の個数: 24

約数和(自身を含む): 549486560

約数和(自身を除く): 337541852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1962451, 3924902, 5887353, 7849804, 11774706, 17662059, 23549412, 35324118, 52986177, 70648236, 105972354, 211944708]

約数ペア:

[(1, 211944708), (2, 105972354), (3, 70648236), (4, 52986177), (6, 35324118), (9, 23549412), (12, 17662059), (18, 11774706), (27, 7849804), (36, 5887353), (54, 3924902), (108, 1962451)]