208066100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{189151}}^1$

素因数の和:189176

約数の個数: 36

約数和(自身を含む): 492551808

約数和(自身を除く): 284485708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 189151, 378302, 756604, 945755, 1891510, 2080661, 3783020, 4161322, 4728775, 8322644, 9457550, 10403305, 18915100, 20806610, 41613220, 52016525, 104033050, 208066100]

約数ペア:

[(1, 208066100), (2, 104033050), (4, 52016525), (5, 41613220), (10, 20806610), (11, 18915100), (20, 10403305), (22, 9457550), (25, 8322644), (44, 4728775), (50, 4161322), (55, 3783020), (100, 2080661), (110, 1891510), (220, 945755), (275, 756604), (550, 378302), (1100, 189151)]