201918146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{81353}}^1$

素因数の和:81445

約数の個数: 16

約数和(自身を含む): 325090584

約数和(自身を除く): 123172438

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 81353, 162706, 1383001, 2766002, 5938769, 11877538, 100959073, 201918146]

約数ペア:

[(1, 201918146), (2, 100959073), (17, 11877538), (34, 5938769), (73, 2766002), (146, 1383001), (1241, 162706), (2482, 81353)]