207935368

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{230017}}^1$

素因数の和:230136

約数の個数: 16

約数和(自身を含む): 393330780

約数和(自身を除く): 185395412

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 230017, 460034, 920068, 1840136, 25991921, 51983842, 103967684, 207935368]

約数ペア:

[(1, 207935368), (2, 103967684), (4, 51983842), (8, 25991921), (113, 1840136), (226, 920068), (452, 460034), (904, 230017)]