346069072

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{112069}}^1$

素因数の和:112270

約数の個数: 20

約数和(自身を含む): 673988980

約数和(自身を除く): 327919908

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 112069, 224138, 448276, 896552, 1793104, 21629317, 43258634, 86517268, 173034536, 346069072]

約数ペア:

[(1, 346069072), (2, 173034536), (4, 86517268), (8, 43258634), (16, 21629317), (193, 1793104), (386, 896552), (772, 448276), (1544, 224138), (3088, 112069)]