201996584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1485269}}^1$

素因数の和:1485292

約数の個数: 16

約数和(自身を含む): 401022900

約数和(自身を除く): 199026316

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1485269, 2970538, 5941076, 11882152, 25249573, 50499146, 100998292, 201996584]

約数ペア:

[(1, 201996584), (2, 100998292), (4, 50499146), (8, 25249573), (17, 11882152), (34, 5941076), (68, 2970538), (136, 1485269)]