200026876

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{134789}}^1$

素因数の和:134853

約数の個数: 24

約数和(自身を含む): 407604960

約数和(自身を除く): 207578084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 134789, 269578, 539156, 943523, 1887046, 3774092, 7143817, 14287634, 28575268, 50006719, 100013438, 200026876]

約数ペア:

[(1, 200026876), (2, 100013438), (4, 50006719), (7, 28575268), (14, 14287634), (28, 7143817), (53, 3774092), (106, 1887046), (212, 943523), (371, 539156), (742, 269578), (1484, 134789)]