207994754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{93607}}^1$

素因数の和:93721

約数の個数: 16

約数和(自身を含む): 343728576

約数和(自身を除く): 135733822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 93607, 187214, 1029677, 2059354, 9454307, 18908614, 103997377, 207994754]

約数ペア:

[(1, 207994754), (2, 103997377), (11, 18908614), (22, 9454307), (101, 2059354), (202, 1029677), (1111, 187214), (2222, 93607)]