212026073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19207}}^1$

素因数の和:19316

約数の個数: 16

約数和(自身を含む): 258155520

約数和(自身を除く): 46129447

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 19207, 134449, 364933, 1594181, 2554531, 11159267, 30289439, 212026073]

約数ペア:

[(1, 212026073), (7, 30289439), (19, 11159267), (83, 2554531), (133, 1594181), (581, 364933), (1577, 134449), (11039, 19207)]