196187187

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{73561}}^1$

素因数の和:73698

約数の個数: 16

約数和(自身を含む): 301309952

約数和(自身を除く): 105122765

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 73561, 220683, 514927, 1544781, 9342247, 28026741, 65395729, 196187187]

約数ペア:

[(1, 196187187), (3, 65395729), (7, 28026741), (21, 9342247), (127, 1544781), (381, 514927), (889, 220683), (2667, 73561)]