193797142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1258423}}^1$

素因数の和:1258443

約数の個数: 16

約数和(自身を含む): 362426112

約数和(自身を除く): 168628970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1258423, 2516846, 8808961, 13842653, 17617922, 27685306, 96898571, 193797142]

約数ペア:

[(1, 193797142), (2, 96898571), (7, 27685306), (11, 17617922), (14, 13842653), (22, 8808961), (77, 2516846), (154, 1258423)]