214624240

素因数分解:

$2^4\times 5^1\times {\mathrm{2682803}}^1$

素因数の和:2682816

約数の個数: 20

約数和(自身を含む): 499001544

約数和(自身を除く): 284377304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2682803, 5365606, 10731212, 13414015, 21462424, 26828030, 42924848, 53656060, 107312120, 214624240]

約数ペア:

[(1, 214624240), (2, 107312120), (4, 53656060), (5, 42924848), (8, 26828030), (10, 21462424), (16, 13414015), (20, 10731212), (40, 5365606), (80, 2682803)]