206645227201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13044961}}^1$

素因数の和:13045072

約数の個数: 16

約数和(自身を含む): 247123760128

約数和(自身を除く): 40478532927

約数列:

[1, 7, 31, 73, 217, 511, 2263, 15841, 13044961, 91314727, 404393791, 952282153, 2830756537, 6665975071, 29520746743, 206645227201]

約数ペア:

[(1, 206645227201), (7, 29520746743), (31, 6665975071), (73, 2830756537), (217, 952282153), (511, 404393791), (2263, 91314727), (15841, 13044961)]