208029110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{214463}}^1$

素因数の和:214567

約数の個数: 16

約数和(自身を含む): 378314496

約数和(自身を除く): 170285386

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 214463, 428926, 1072315, 2144630, 20802911, 41605822, 104014555, 208029110]

約数ペア:

[(1, 208029110), (2, 104014555), (5, 41605822), (10, 20802911), (97, 2144630), (194, 1072315), (485, 428926), (970, 214463)]