103939564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7759}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 193596480

約数和(自身を除く): 89656916

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 7759, 13396, 15518, 31036, 131903, 263806, 527612, 1528523, 3057046, 6114092, 25984891, 51969782, 103939564]

約数ペア:

[(1, 103939564), (2, 51969782), (4, 25984891), (17, 6114092), (34, 3057046), (68, 1528523), (197, 527612), (394, 263806), (788, 131903), (3349, 31036), (6698, 15518), (7759, 13396)]