208031678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{45641}}^1$

素因数の和:45739

約数の個数: 16

約数和(自身を含む): 325336176

約数和(自身を除く): 117304498

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 45641, 91282, 1962563, 2418973, 3925126, 4837946, 104015839, 208031678]

約数ペア:

[(1, 208031678), (2, 104015839), (43, 4837946), (53, 3925126), (86, 2418973), (106, 1962563), (2279, 91282), (4558, 45641)]