315057196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{857}}^1\times {\mathrm{1259}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 559999440

約数和(自身を除く): 244942244

約数列:

[1, 2, 4, 73, 146, 292, 857, 1259, 1714, 2518, 3428, 5036, 62561, 91907, 125122, 183814, 250244, 367628, 1078963, 2157926, 4315852, 78764299, 157528598, 315057196]

約数ペア:

[(1, 315057196), (2, 157528598), (4, 78764299), (73, 4315852), (146, 2157926), (292, 1078963), (857, 367628), (1259, 250244), (1714, 183814), (2518, 125122), (3428, 91907), (5036, 62561)]