214219034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131101}}^1$

素因数の和:131165

約数の個数: 16

約数和(自身を含む): 346109280

約数和(自身を除く): 131890246

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 131101, 262202, 2490919, 4981838, 5637343, 11274686, 107109517, 214219034]

約数ペア:

[(1, 214219034), (2, 107109517), (19, 11274686), (38, 5637343), (43, 4981838), (86, 2490919), (817, 262202), (1634, 131101)]