201442574

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{10039}}^1$

素因数の和:10247

約数の個数: 16

約数和(自身を含む): 308428800

約数和(自身を除く): 106986226

約数列:

[1, 2, 79, 127, 158, 254, 10033, 10039, 20066, 20078, 793081, 1274953, 1586162, 2549906, 100721287, 201442574]

約数ペア:

[(1, 201442574), (2, 100721287), (79, 2549906), (127, 1586162), (158, 1274953), (254, 793081), (10033, 20078), (10039, 20066)]