239039904

素因数分解:

$2^5\times 3^1\times {\mathrm{2489999}}^1$

素因数の和:2490012

約数の個数: 24

約数和(自身を含む): 627480000

約数和(自身を除く): 388440096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2489999, 4979998, 7469997, 9959996, 14939994, 19919992, 29879988, 39839984, 59759976, 79679968, 119519952, 239039904]

約数ペア:

[(1, 239039904), (2, 119519952), (3, 79679968), (4, 59759976), (6, 39839984), (8, 29879988), (12, 19919992), (16, 14939994), (24, 9959996), (32, 7469997), (48, 4979998), (96, 2489999)]