189198448

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{7331}}^1$

素因数の和:8952

約数の個数: 20

約数和(自身を含む): 366849288

約数和(自身を除く): 177650840

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 7331, 12904, 14662, 25808, 29324, 58648, 117296, 11824903, 23649806, 47299612, 94599224, 189198448]

約数ペア:

[(1, 189198448), (2, 94599224), (4, 47299612), (8, 23649806), (16, 11824903), (1613, 117296), (3226, 58648), (6452, 29324), (7331, 25808), (12904, 14662)]