200680711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70439}}^1$

素因数の和:70494

約数の個数: 16

約数和(自身を含む): 256965120

約数和(自身を除く): 56284409

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70439, 493073, 774829, 2606243, 5423803, 18243701, 28668673, 200680711]

約数ペア:

[(1, 200680711), (7, 28668673), (11, 18243701), (37, 5423803), (77, 2606243), (259, 774829), (407, 493073), (2849, 70439)]