239432164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15907}}^1$

素因数の和:16035

約数の個数: 24

約数和(自身を含む): 432952128

約数和(自身を除く): 193519964

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 15052, 15907, 31814, 63628, 843071, 1129397, 1686142, 2258794, 3372284, 4517588, 59858041, 119716082, 239432164]

約数ペア:

[(1, 239432164), (2, 119716082), (4, 59858041), (53, 4517588), (71, 3372284), (106, 2258794), (142, 1686142), (212, 1129397), (284, 843071), (3763, 63628), (7526, 31814), (15052, 15907)]