200747228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414767}}^1$

素因数の和:414793

約数の個数: 18

約数和(自身を含む): 386149008

約数和(自身を除く): 185401780

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414767, 829534, 1659068, 4562437, 9124874, 18249748, 50186807, 100373614, 200747228]

約数ペア:

[(1, 200747228), (2, 100373614), (4, 50186807), (11, 18249748), (22, 9124874), (44, 4562437), (121, 1659068), (242, 829534), (484, 414767)]