213364232

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{21701}}^1$

素因数の和:22936

約数の個数: 16

約数和(自身を含む): 400401900

約数和(自身を除く): 187037668

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 21701, 43402, 86804, 173608, 26670529, 53341058, 106682116, 213364232]

約数ペア:

[(1, 213364232), (2, 106682116), (4, 53341058), (8, 26670529), (1229, 173608), (2458, 86804), (4916, 43402), (9832, 21701)]