210310886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 344653920

約数和(自身を除く): 134343034

約数列:

[1, 2, 19, 37, 38, 74, 101, 202, 703, 1406, 1481, 1919, 2962, 3737, 3838, 7474, 28139, 54797, 56278, 71003, 109594, 142006, 149581, 299162, 1041143, 2082286, 2842039, 5534497, 5684078, 11068994, 105155443, 210310886]

約数ペア:

[(1, 210310886), (2, 105155443), (19, 11068994), (37, 5684078), (38, 5534497), (74, 2842039), (101, 2082286), (202, 1041143), (703, 299162), (1406, 149581), (1481, 142006), (1919, 109594), (2962, 71003), (3737, 56278), (3838, 54797), (7474, 28139)]