201540619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4129}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 243174400

約数和(自身を除く): 41633781

約数列:

[1, 7, 19, 133, 367, 2569, 4129, 6973, 28903, 48811, 78451, 549157, 1515343, 10607401, 28791517, 201540619]

約数ペア:

[(1, 201540619), (7, 28791517), (19, 10607401), (133, 1515343), (367, 549157), (2569, 78451), (4129, 48811), (6973, 28903)]