210944156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{27481}}^1$

素因数の和:27605

約数の個数: 24

約数和(自身を含む): 392442960

約数和(自身を除く): 181498804

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 27481, 54962, 109924, 522139, 1044278, 2088556, 2775581, 5551162, 11102324, 52736039, 105472078, 210944156]

約数ペア:

[(1, 210944156), (2, 105472078), (4, 52736039), (19, 11102324), (38, 5551162), (76, 2775581), (101, 2088556), (202, 1044278), (404, 522139), (1919, 109924), (3838, 54962), (7676, 27481)]