344236976

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{201073}}^1$

素因数の和:201188

約数の個数: 20

約数和(自身を含む): 673195752

約数和(自身を除く): 328958776

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 201073, 402146, 804292, 1608584, 3217168, 21514811, 43029622, 86059244, 172118488, 344236976]

約数ペア:

[(1, 344236976), (2, 172118488), (4, 86059244), (8, 43029622), (16, 21514811), (107, 3217168), (214, 1608584), (428, 804292), (856, 402146), (1712, 201073)]