251964

素因数分解:

$2^2\times 3^3\times {\mathrm{2333}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 653520

約数和(自身を除く): 401556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2333, 4666, 6999, 9332, 13998, 20997, 27996, 41994, 62991, 83988, 125982, 251964]

約数ペア:

[(1, 251964), (2, 125982), (3, 83988), (4, 62991), (6, 41994), (9, 27996), (12, 20997), (18, 13998), (27, 9332), (36, 6999), (54, 4666), (108, 2333)]