200019876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2381189}}^1$

素因数の和:2381203

約数の個数: 24

約数和(自身を含む): 533386560

約数和(自身を除く): 333366684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2381189, 4762378, 7143567, 9524756, 14287134, 16668323, 28574268, 33336646, 50004969, 66673292, 100009938, 200019876]

約数ペア:

[(1, 200019876), (2, 100009938), (3, 66673292), (4, 50004969), (6, 33336646), (7, 28574268), (12, 16668323), (14, 14287134), (21, 9524756), (28, 7143567), (42, 4762378), (84, 2381189)]