299446618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{20879}}^1$

素因数の和:21053

約数の個数: 16

約数和(自身を含む): 460028160

約数和(自身を除く): 160581542

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 20879, 41758, 1482409, 2108779, 2964818, 4217558, 149723309, 299446618]

約数ペア:

[(1, 299446618), (2, 149723309), (71, 4217558), (101, 2964818), (142, 2108779), (202, 1482409), (7171, 41758), (14342, 20879)]