200565008

素因数分解:

$2^4\times 7^1\times {\mathrm{1790759}}^1$

素因数の和:1790774

約数の個数: 20

約数和(自身を含む): 444108480

約数和(自身を除く): 243543472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1790759, 3581518, 7163036, 12535313, 14326072, 25070626, 28652144, 50141252, 100282504, 200565008]

約数ペア:

[(1, 200565008), (2, 100282504), (4, 50141252), (7, 28652144), (8, 25070626), (14, 14326072), (16, 12535313), (28, 7163036), (56, 3581518), (112, 1790759)]