219398144

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 60

約数和(自身を含む): 501728304

約数和(自身を除く): 282330160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1913, 2048, 3584, 3826, 4096, 7168, 7652, 8192, 13391, 14336, 15304, 16384, 26782, 28672, 30608, 53564, 57344, 61216, 107128, 114688, 122432, 214256, 244864, 428512, 489728, 857024, 979456, 1714048, 1958912, 3428096, 3917824, 6856192, 7835648, 13712384, 15671296, 27424768, 31342592, 54849536, 109699072, 219398144]

約数ペア:

[(1, 219398144), (2, 109699072), (4, 54849536), (7, 31342592), (8, 27424768), (14, 15671296), (16, 13712384), (28, 7835648), (32, 6856192), (56, 3917824), (64, 3428096), (112, 1958912), (128, 1714048), (224, 979456), (256, 857024), (448, 489728), (512, 428512), (896, 244864), (1024, 214256), (1792, 122432), (1913, 114688), (2048, 107128), (3584, 61216), (3826, 57344), (4096, 53564), (7168, 30608), (7652, 28672), (8192, 26782), (13391, 16384), (14336, 15304)]