190095356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{392759}}^1$

素因数の和:392785

約数の個数: 18

約数和(自身を含む): 365659560

約数和(自身を除く): 175564204

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 392759, 785518, 1571036, 4320349, 8640698, 17281396, 47523839, 95047678, 190095356]

約数ペア:

[(1, 190095356), (2, 95047678), (4, 47523839), (11, 17281396), (22, 8640698), (44, 4320349), (121, 1571036), (242, 785518), (484, 392759)]