200575892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414413}}^1$

素因数の和:414439

約数の個数: 18

約数和(自身を含む): 385819434

約数和(自身を除く): 185243542

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414413, 828826, 1657652, 4558543, 9117086, 18234172, 50143973, 100287946, 200575892]

約数ペア:

[(1, 200575892), (2, 100287946), (4, 50143973), (11, 18234172), (22, 9117086), (44, 4558543), (121, 1657652), (242, 828826), (484, 414413)]