210313972

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{39503}}^1$

素因数の和:39540

約数の個数: 24

約数和(自身を含む): 404836992

約数和(自身を除く): 194523020

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 39503, 79006, 158012, 434533, 869066, 1738132, 4779863, 9559726, 19119452, 52578493, 105156986, 210313972]

約数ペア:

[(1, 210313972), (2, 105156986), (4, 52578493), (11, 19119452), (22, 9559726), (44, 4779863), (121, 1738132), (242, 869066), (484, 434533), (1331, 158012), (2662, 79006), (5324, 39503)]