97870408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{284507}}^1$

素因数の和:284556

約数の個数: 16

約数和(自身を含む): 187775280

約数和(自身を除く): 89904872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 284507, 569014, 1138028, 2276056, 12233801, 24467602, 48935204, 97870408]

約数ペア:

[(1, 97870408), (2, 48935204), (4, 24467602), (8, 12233801), (43, 2276056), (86, 1138028), (172, 569014), (344, 284507)]