200216159

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{9791}}^1$

素因数の和:9839

約数の個数: 18

約数和(自身を含む): 238327488

約数和(自身を除く): 38111329

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 9791, 20449, 107701, 127283, 1184711, 1400113, 1654679, 15401243, 18201469, 200216159]

約数ペア:

[(1, 200216159), (11, 18201469), (13, 15401243), (121, 1654679), (143, 1400113), (169, 1184711), (1573, 127283), (1859, 107701), (9791, 20449)]