248889412

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{1051}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 442488032

約数和(自身を除く): 193598620

約数列:

[1, 2, 4, 73, 146, 292, 811, 1051, 1622, 2102, 3244, 4204, 59203, 76723, 118406, 153446, 236812, 306892, 852361, 1704722, 3409444, 62222353, 124444706, 248889412]

約数ペア:

[(1, 248889412), (2, 124444706), (4, 62222353), (73, 3409444), (146, 1704722), (292, 852361), (811, 306892), (1051, 236812), (1622, 153446), (2102, 118406), (3244, 76723), (4204, 59203)]