211467904

素因数分解:

$2^7\times {\mathrm{883}}^1\times {\mathrm{1871}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 421986240

約数和(自身を除く): 210518336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 883, 1766, 1871, 3532, 3742, 7064, 7484, 14128, 14968, 28256, 29936, 56512, 59872, 113024, 119744, 239488, 1652093, 3304186, 6608372, 13216744, 26433488, 52866976, 105733952, 211467904]

約数ペア:

[(1, 211467904), (2, 105733952), (4, 52866976), (8, 26433488), (16, 13216744), (32, 6608372), (64, 3304186), (128, 1652093), (883, 239488), (1766, 119744), (1871, 113024), (3532, 59872), (3742, 56512), (7064, 29936), (7484, 28256), (14128, 14968)]