208730483901

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{4483}}^1\times {\mathrm{32537}}^1$

素因数の和:37082

約数の個数: 32

約数和(自身を含む): 315144846720

約数和(自身を除く): 106414362819

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 4483, 13449, 32537, 40347, 97611, 121041, 237599, 292833, 712797, 878499, 1724461, 2138391, 5173383, 6415173, 15520149, 46560447, 145863371, 437590113, 1312770339, 3938311017, 7730758663, 23192275989, 69576827967, 208730483901]

約数ペア:

[(1, 208730483901), (3, 69576827967), (9, 23192275989), (27, 7730758663), (53, 3938311017), (159, 1312770339), (477, 437590113), (1431, 145863371), (4483, 46560447), (13449, 15520149), (32537, 6415173), (40347, 5173383), (97611, 2138391), (121041, 1724461), (237599, 878499), (292833, 712797)]