200931568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1217}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 413223552

約数和(自身を除く): 212291984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 607, 1214, 1217, 2428, 2434, 4856, 4868, 9712, 9736, 10319, 19472, 20638, 20689, 41276, 41378, 82552, 82756, 165104, 165512, 331024, 738719, 1477438, 2954876, 5909752, 11819504, 12558223, 25116446, 50232892, 100465784, 200931568]

約数ペア:

[(1, 200931568), (2, 100465784), (4, 50232892), (8, 25116446), (16, 12558223), (17, 11819504), (34, 5909752), (68, 2954876), (136, 1477438), (272, 738719), (607, 331024), (1214, 165512), (1217, 165104), (2428, 82756), (2434, 82552), (4856, 41378), (4868, 41276), (9712, 20689), (9736, 20638), (10319, 19472)]