206874166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{115831}}^1$

素因数の和:115899

約数の個数: 16

約数和(自身を含む): 333596160

約数和(自身を除く): 126721994

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 115831, 231662, 2200789, 4401578, 5444057, 10888114, 103437083, 206874166]

約数ペア:

[(1, 206874166), (2, 103437083), (19, 10888114), (38, 5444057), (47, 4401578), (94, 2200789), (893, 231662), (1786, 115831)]