215046516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{484339}}^1$

素因数の和:484383

約数の個数: 24

約数和(自身を含む): 515337760

約数和(自身を除く): 300291244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 484339, 968678, 1453017, 1937356, 2906034, 5812068, 17920543, 35841086, 53761629, 71682172, 107523258, 215046516]

約数ペア:

[(1, 215046516), (2, 107523258), (3, 71682172), (4, 53761629), (6, 35841086), (12, 17920543), (37, 5812068), (74, 2906034), (111, 1937356), (148, 1453017), (222, 968678), (444, 484339)]