201869782429

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{15737}}^1$

素因数の和:18049

約数の個数: 32

約数和(自身を含む): 248625146880

約数和(自身を除く): 46755364451

約数列:

[1, 7, 19, 43, 133, 301, 817, 2243, 5719, 15701, 15737, 42617, 96449, 110159, 298319, 299003, 675143, 676691, 1832531, 2093021, 4736837, 12827717, 12857129, 35298091, 89999903, 247086637, 670663729, 1517817913, 4694646103, 10624725391, 28838540347, 201869782429]

約数ペア:

[(1, 201869782429), (7, 28838540347), (19, 10624725391), (43, 4694646103), (133, 1517817913), (301, 670663729), (817, 247086637), (2243, 89999903), (5719, 35298091), (15701, 12857129), (15737, 12827717), (42617, 4736837), (96449, 2093021), (110159, 1832531), (298319, 676691), (299003, 675143)]