211044642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1529309}}^1$

素因数の和:1529337

約数の個数: 16

約数和(自身を含む): 440441280

約数和(自身を除く): 229396638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1529309, 3058618, 4587927, 9175854, 35174107, 70348214, 105522321, 211044642]

約数ペア:

[(1, 211044642), (2, 105522321), (3, 70348214), (6, 35174107), (23, 9175854), (46, 4587927), (69, 3058618), (138, 1529309)]