214935196

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{114571}}^1$

素因数の和:114649

約数の個数: 24

約数和(自身を含む): 436290176

約数和(自身を除く): 221354980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 114571, 229142, 458284, 801997, 1603994, 3207988, 7676257, 15352514, 30705028, 53733799, 107467598, 214935196]

約数ペア:

[(1, 214935196), (2, 107467598), (4, 53733799), (7, 30705028), (14, 15352514), (28, 7676257), (67, 3207988), (134, 1603994), (268, 801997), (469, 458284), (938, 229142), (1876, 114571)]