208039046908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12744367}}^1$

素因数の和:12744442

約数の個数: 48

約数和(自身を含む): 462467625984

約数和(自身を除く): 254428579076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 12744367, 25488734, 50977468, 89210569, 140188037, 178421138, 280376074, 356842276, 560752148, 675451451, 981316259, 1350902902, 1962632518, 2701805804, 3925265036, 4728160157, 7429965961, 9456320314, 14859931922, 18912640628, 29719863844, 52009761727, 104019523454, 208039046908]

約数ペア:

[(1, 208039046908), (2, 104019523454), (4, 52009761727), (7, 29719863844), (11, 18912640628), (14, 14859931922), (22, 9456320314), (28, 7429965961), (44, 4728160157), (53, 3925265036), (77, 2701805804), (106, 1962632518), (154, 1350902902), (212, 981316259), (308, 675451451), (371, 560752148), (583, 356842276), (742, 280376074), (1166, 178421138), (1484, 140188037), (2332, 89210569), (4081, 50977468), (8162, 25488734), (16324, 12744367)]