196452891

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{4987}}^1$

素因数の和:6455

約数の個数: 16

約数和(自身を含む): 291299200

約数和(自身を除く): 94846309

約数列:

[1, 3, 9, 27, 1459, 4377, 4987, 13131, 14961, 39393, 44883, 134649, 7276033, 21828099, 65484297, 196452891]

約数ペア:

[(1, 196452891), (3, 65484297), (9, 21828099), (27, 7276033), (1459, 134649), (4377, 44883), (4987, 39393), (13131, 14961)]