200881012

素因数分解:

$2^2\times {\mathrm{11909}}^1\times {\mathrm{4217}}^1$

素因数の和:16130

約数の個数: 12

約数和(自身を含む): 351654660

約数和(自身を除く): 150773648

約数列:

[1, 2, 4, 4217, 8434, 11909, 16868, 23818, 47636, 50220253, 100440506, 200881012]

約数ペア:

[(1, 200881012), (2, 100440506), (4, 50220253), (4217, 47636), (8434, 23818), (11909, 16868)]