200920594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{623977}}^1$

素因数の和:624009

約数の個数: 16

約数和(自身を含む): 359411328

約数和(自身を除く): 158490734

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 623977, 1247954, 4367839, 8735678, 14351471, 28702942, 100460297, 200920594]

約数ペア:

[(1, 200920594), (2, 100460297), (7, 28702942), (14, 14351471), (23, 8735678), (46, 4367839), (161, 1247954), (322, 623977)]