205267208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{596707}}^1$

素因数の和:596756

約数の個数: 16

約数和(自身を含む): 393827280

約数和(自身を除く): 188560072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 596707, 1193414, 2386828, 4773656, 25658401, 51316802, 102633604, 205267208]

約数ペア:

[(1, 205267208), (2, 102633604), (4, 51316802), (8, 25658401), (43, 4773656), (86, 2386828), (172, 1193414), (344, 596707)]