201816157

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{733}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 218320960

約数和(自身を除く): 16504803

約数列:

[1, 19, 43, 337, 733, 817, 6403, 13927, 14491, 31519, 247021, 275329, 598861, 4693399, 10621903, 201816157]

約数ペア:

[(1, 201816157), (19, 10621903), (43, 4693399), (337, 598861), (733, 275329), (817, 247021), (6403, 31519), (13927, 14491)]