204979223

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 218777856

約数和(自身を除く): 13798633

約数列:

[1, 31, 37, 173, 1033, 1147, 5363, 6401, 32023, 38221, 178709, 198431, 1184851, 5539979, 6612233, 204979223]

約数ペア:

[(1, 204979223), (31, 6612233), (37, 5539979), (173, 1184851), (1033, 198431), (1147, 178709), (5363, 38221), (6401, 32023)]