200422984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{234139}}^1$

素因数の和:234252

約数の個数: 16

約数和(自身を含む): 379306800

約数和(自身を除く): 178883816

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 234139, 468278, 936556, 1873112, 25052873, 50105746, 100211492, 200422984]

約数ペア:

[(1, 200422984), (2, 100211492), (4, 50105746), (8, 25052873), (107, 1873112), (214, 936556), (428, 468278), (856, 234139)]