195642217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 204126208

約数和(自身を除く): 8483991

約数列:

[1, 43, 103, 163, 271, 4429, 7009, 11653, 16789, 27913, 44173, 721927, 1200259, 1899439, 4549819, 195642217]

約数ペア:

[(1, 195642217), (43, 4549819), (103, 1899439), (163, 1200259), (271, 721927), (4429, 44173), (7009, 27913), (11653, 16789)]