213358192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{283721}}^1$

素因数の和:283776

約数の個数: 20

約数和(自身を含む): 422178336

約数和(自身を除く): 208820144

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 283721, 567442, 1134884, 2269768, 4539536, 13334887, 26669774, 53339548, 106679096, 213358192]

約数ペア:

[(1, 213358192), (2, 106679096), (4, 53339548), (8, 26669774), (16, 13334887), (47, 4539536), (94, 2269768), (188, 1134884), (376, 567442), (752, 283721)]