200621890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6619}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 413723520

約数和(自身を除く): 213101630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 3031, 4330, 6062, 6619, 13238, 15155, 30310, 33095, 46333, 66190, 92666, 231665, 463330, 2866027, 5732054, 14330135, 20062189, 28660270, 40124378, 100310945, 200621890]

約数ペア:

[(1, 200621890), (2, 100310945), (5, 40124378), (7, 28660270), (10, 20062189), (14, 14330135), (35, 5732054), (70, 2866027), (433, 463330), (866, 231665), (2165, 92666), (3031, 66190), (4330, 46333), (6062, 33095), (6619, 30310), (13238, 15155)]