189493403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4297}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 218682240

約数和(自身を除く): 29188837

約数列:

[1, 11, 19, 209, 211, 2321, 4009, 4297, 44099, 47267, 81643, 898073, 906667, 9973337, 17226673, 189493403]

約数ペア:

[(1, 189493403), (11, 17226673), (19, 9973337), (209, 906667), (211, 898073), (2321, 81643), (4009, 47267), (4297, 44099)]