200515672

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5417}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 430405920

約数和(自身を除く): 229890248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 4627, 5288, 5417, 9254, 10834, 18508, 21668, 37016, 37919, 43336, 75838, 151676, 303352, 3580637, 7161274, 14322548, 25064459, 28645096, 50128918, 100257836, 200515672]

約数ペア:

[(1, 200515672), (2, 100257836), (4, 50128918), (7, 28645096), (8, 25064459), (14, 14322548), (28, 7161274), (56, 3580637), (661, 303352), (1322, 151676), (2644, 75838), (4627, 43336), (5288, 37919), (5417, 37016), (9254, 21668), (10834, 18508)]