208580854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{16447}}^1$

素因数の和:16839

約数の個数: 16

約数和(自身を含む): 332183808

約数和(自身を除く): 123602954

約数列:

[1, 2, 17, 34, 373, 746, 6341, 12682, 16447, 32894, 279599, 559198, 6134731, 12269462, 104290427, 208580854]

約数ペア:

[(1, 208580854), (2, 104290427), (17, 12269462), (34, 6134731), (373, 559198), (746, 279599), (6341, 32894), (12682, 16447)]