240731964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{607909}}^1$

素因数の和:607930

約数の個数: 36

約数和(自身を含む): 663837720

約数和(自身を除く): 423105756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 607909, 1215818, 1823727, 2431636, 3647454, 5471181, 6686999, 7294908, 10942362, 13373998, 20060997, 21884724, 26747996, 40121994, 60182991, 80243988, 120365982, 240731964]

約数ペア:

[(1, 240731964), (2, 120365982), (3, 80243988), (4, 60182991), (6, 40121994), (9, 26747996), (11, 21884724), (12, 20060997), (18, 13373998), (22, 10942362), (33, 7294908), (36, 6686999), (44, 5471181), (66, 3647454), (99, 2431636), (132, 1823727), (198, 1215818), (396, 607909)]