200172693

素因数分解:

$3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{2207}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 311116032

約数和(自身を除く): 110943339

約数列:

[1, 3, 7, 21, 49, 147, 617, 1851, 2207, 4319, 6621, 12957, 15449, 30233, 46347, 90699, 108143, 324429, 1361719, 4085157, 9532033, 28596099, 66724231, 200172693]

約数ペア:

[(1, 200172693), (3, 66724231), (7, 28596099), (21, 9532033), (49, 4085157), (147, 1361719), (617, 324429), (1851, 108143), (2207, 90699), (4319, 46347), (6621, 30233), (12957, 15449)]