201386876

素因数分解:

$2^2\times {\mathrm{4951}}^1\times {\mathrm{10169}}^1$

素因数の和:15124

約数の個数: 12

約数和(自身を含む): 352532880

約数和(自身を除く): 151146004

約数列:

[1, 2, 4, 4951, 9902, 10169, 19804, 20338, 40676, 50346719, 100693438, 201386876]

約数ペア:

[(1, 201386876), (2, 100693438), (4, 50346719), (4951, 40676), (9902, 20338), (10169, 19804)]