304370876

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 538816656

約数和(自身を除く): 234445780

約数列:

[1, 2, 4, 157, 211, 314, 422, 628, 844, 2297, 4594, 9188, 33127, 66254, 132508, 360629, 484667, 721258, 969334, 1442516, 1938668, 76092719, 152185438, 304370876]

約数ペア:

[(1, 304370876), (2, 152185438), (4, 76092719), (157, 1938668), (211, 1442516), (314, 969334), (422, 721258), (628, 484667), (844, 360629), (2297, 132508), (4594, 66254), (9188, 33127)]