200407790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17027}}^1$

素因数の和:17152

約数の個数: 32

約数和(自身を含む): 397229184

約数和(自身を除く): 196821394

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 17027, 34054, 85135, 170270, 187297, 374594, 936485, 1821889, 1872970, 3643778, 9109445, 18218890, 20040779, 40081558, 100203895, 200407790]

約数ペア:

[(1, 200407790), (2, 100203895), (5, 40081558), (10, 20040779), (11, 18218890), (22, 9109445), (55, 3643778), (107, 1872970), (110, 1821889), (214, 936485), (535, 374594), (1070, 187297), (1177, 170270), (2354, 85135), (5885, 34054), (11770, 17027)]