203835746

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{4967}}^1$

素因数の和:5074

約数の個数: 24

約数和(自身を含む): 329438016

約数和(自身を除く): 125602270

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 2414, 4967, 9934, 20519, 41038, 84439, 168878, 352657, 705314, 1435463, 2870926, 5995169, 11990338, 101917873, 203835746]

約数ペア:

[(1, 203835746), (2, 101917873), (17, 11990338), (34, 5995169), (71, 2870926), (142, 1435463), (289, 705314), (578, 352657), (1207, 168878), (2414, 84439), (4967, 41038), (9934, 20519)]