214080961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 232196800

約数和(自身を除く): 18115839

約数列:

[1, 19, 43, 157, 817, 1669, 2983, 6751, 31711, 71767, 128269, 262033, 1363573, 4978627, 11267419, 214080961]

約数ペア:

[(1, 214080961), (19, 11267419), (43, 4978627), (157, 1363573), (817, 262033), (1669, 128269), (2983, 71767), (6751, 31711)]