201620216546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{847143767}}^1$

素因数の和:847143793

約数の個数: 16

約数和(自身を含む): 365966107776

約数和(自身を除く): 164345891230

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 847143767, 1694287534, 5930006369, 11860012738, 14401444039, 28802888078, 100810108273, 201620216546]

約数ペア:

[(1, 201620216546), (2, 100810108273), (7, 28802888078), (14, 14401444039), (17, 11860012738), (34, 5930006369), (119, 1694287534), (238, 847143767)]