211330804

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 374266368

約数和(自身を除く): 162935564

約数列:

[1, 2, 4, 163, 191, 326, 382, 652, 764, 1697, 3394, 6788, 31133, 62266, 124532, 276611, 324127, 553222, 648254, 1106444, 1296508, 52832701, 105665402, 211330804]

約数ペア:

[(1, 211330804), (2, 105665402), (4, 52832701), (163, 1296508), (191, 1106444), (326, 648254), (382, 553222), (652, 324127), (764, 276611), (1697, 124532), (3394, 62266), (6788, 31133)]