192578517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22691}}^1$

素因数の和:22761

約数の個数: 24

約数和(自身を含む): 297355968

約数和(自身を除く): 104777451

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 22691, 68073, 204219, 521893, 930331, 1565679, 2790993, 4697037, 8372979, 21397613, 64192839, 192578517]

約数ペア:

[(1, 192578517), (3, 64192839), (9, 21397613), (23, 8372979), (41, 4697037), (69, 2790993), (123, 1565679), (207, 930331), (369, 521893), (943, 204219), (2829, 68073), (8487, 22691)]