210979078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{326593}}^1$

素因数の和:326631

約数の個数: 16

約数和(自身を含む): 352721520

約数和(自身を除く): 141742442

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 326593, 653186, 5552081, 6205267, 11104162, 12410534, 105489539, 210979078]

約数ペア:

[(1, 210979078), (2, 105489539), (17, 12410534), (19, 11104162), (34, 6205267), (38, 5552081), (323, 653186), (646, 326593)]