206890948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{2729}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 395347680

約数和(自身を除く): 188456732

約数列:

[1, 2, 4, 11, 22, 44, 1723, 2729, 3446, 5458, 6892, 10916, 18953, 30019, 37906, 60038, 75812, 120076, 4702067, 9404134, 18808268, 51722737, 103445474, 206890948]

約数ペア:

[(1, 206890948), (2, 103445474), (4, 51722737), (11, 18808268), (22, 9404134), (44, 4702067), (1723, 120076), (2729, 75812), (3446, 60038), (5458, 37906), (6892, 30019), (10916, 18953)]