200340422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{19477}}^1$

素因数の和:19655

約数の個数: 16

約数和(自身を含む): 310868880

約数和(自身を除く): 110528458

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 19477, 38954, 720649, 1441298, 2707303, 5414606, 100170211, 200340422]

約数ペア:

[(1, 200340422), (2, 100170211), (37, 5414606), (74, 2707303), (139, 1441298), (278, 720649), (5143, 38954), (10286, 19477)]