200286512

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{45191}}^1$

素因数の和:45476

約数の個数: 20

約数和(自身を含む): 389464656

約数和(自身を除く): 189178144

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 45191, 90382, 180764, 361528, 723056, 12517907, 25035814, 50071628, 100143256, 200286512]

約数ペア:

[(1, 200286512), (2, 100143256), (4, 50071628), (8, 25035814), (16, 12517907), (277, 723056), (554, 361528), (1108, 180764), (2216, 90382), (4432, 45191)]