206544965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27017}}^1$

素因数の和:27172

約数の個数: 16

約数和(自身を含む): 272341440

約数和(自身を除く): 65796475

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 27017, 135085, 297187, 1485935, 3755363, 18776815, 41308993, 206544965]

約数ペア:

[(1, 206544965), (5, 41308993), (11, 18776815), (55, 3755363), (139, 1485935), (695, 297187), (1529, 135085), (7645, 27017)]