201406996

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135719}}^1$

素因数の和:135783

約数の個数: 24

約数和(自身を含む): 410417280

約数和(自身を除く): 209010284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135719, 271438, 542876, 950033, 1900066, 3800132, 7193107, 14386214, 28772428, 50351749, 100703498, 201406996]

約数ペア:

[(1, 201406996), (2, 100703498), (4, 50351749), (7, 28772428), (14, 14386214), (28, 7193107), (53, 3800132), (106, 1900066), (212, 950033), (371, 542876), (742, 271438), (1484, 135719)]