208026786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43177}}^1$

素因数の和:43266

約数の個数: 32

約数和(自身を含む): 460104768

約数和(自身を除く): 252077982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 43177, 86354, 129531, 259062, 474947, 949894, 1424841, 2849682, 3151921, 6303842, 9455763, 18911526, 34671131, 69342262, 104013393, 208026786]

約数ペア:

[(1, 208026786), (2, 104013393), (3, 69342262), (6, 34671131), (11, 18911526), (22, 9455763), (33, 6303842), (66, 3151921), (73, 2849682), (146, 1424841), (219, 949894), (438, 474947), (803, 259062), (1606, 129531), (2409, 86354), (4818, 43177)]