86882894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{200191}}^1$

素因数の和:200231

約数の個数: 16

約数和(自身を含む): 153747456

約数和(自身を除く): 66864562

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 200191, 400382, 1401337, 2802674, 6205921, 12411842, 43441447, 86882894]

約数ペア:

[(1, 86882894), (2, 43441447), (7, 12411842), (14, 6205921), (31, 2802674), (62, 1401337), (217, 400382), (434, 200191)]