202105876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313829}}^1$

素因数の和:313863

約数の個数: 24

約数和(自身を含む): 421787520

約数和(自身を除く): 219681644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313829, 627658, 1255316, 2196803, 4393606, 7218067, 8787212, 14436134, 28872268, 50526469, 101052938, 202105876]

約数ペア:

[(1, 202105876), (2, 101052938), (4, 50526469), (7, 28872268), (14, 14436134), (23, 8787212), (28, 7218067), (46, 4393606), (92, 2196803), (161, 1255316), (322, 627658), (644, 313829)]