200639152

素因数分解:

$2^4\times 7^1\times {\mathrm{1791421}}^1$

素因数の和:1791436

約数の個数: 20

約数和(自身を含む): 444272656

約数和(自身を除く): 243633504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791421, 3582842, 7165684, 12539947, 14331368, 25079894, 28662736, 50159788, 100319576, 200639152]

約数ペア:

[(1, 200639152), (2, 100319576), (4, 50159788), (7, 28662736), (8, 25079894), (14, 14331368), (16, 12539947), (28, 7165684), (56, 3582842), (112, 1791421)]