251052704

素因数分解:

$2^5\times 7^1\times {\mathrm{1120771}}^1$

素因数の和:1120788

約数の個数: 24

約数和(自身を含む): 564869088

約数和(自身を除く): 313816384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1120771, 2241542, 4483084, 7845397, 8966168, 15690794, 17932336, 31381588, 35864672, 62763176, 125526352, 251052704]

約数ペア:

[(1, 251052704), (2, 125526352), (4, 62763176), (7, 35864672), (8, 31381588), (14, 17932336), (16, 15690794), (28, 8966168), (32, 7845397), (56, 4483084), (112, 2241542), (224, 1120771)]