204095979

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 298771200

約数和(自身を除く): 94675221

約数列:

[1, 3, 9, 151, 179, 453, 537, 839, 1359, 1611, 2517, 7551, 27029, 81087, 126689, 150181, 243261, 380067, 450543, 1140201, 1351629, 22677331, 68031993, 204095979]

約数ペア:

[(1, 204095979), (3, 68031993), (9, 22677331), (151, 1351629), (179, 1140201), (453, 450543), (537, 380067), (839, 243261), (1359, 150181), (1611, 126689), (2517, 81087), (7551, 27029)]