205013578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1433}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 384082560

約数和(自身を除く): 179068982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 929, 1433, 1858, 2866, 6503, 10031, 10219, 13006, 15763, 20062, 20438, 31526, 71533, 110341, 143066, 220682, 1331257, 2662514, 9318799, 14643827, 18637598, 29287654, 102506789, 205013578]

約数ペア:

[(1, 205013578), (2, 102506789), (7, 29287654), (11, 18637598), (14, 14643827), (22, 9318799), (77, 2662514), (154, 1331257), (929, 220682), (1433, 143066), (1858, 110341), (2866, 71533), (6503, 31526), (10031, 20438), (10219, 20062), (13006, 15763)]