210491496

素因数分解:

$2^3\times 3^2\times {\mathrm{2923493}}^1$

素因数の和:2923505

約数の個数: 24

約数和(自身を含む): 570081330

約数和(自身を除く): 359589834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2923493, 5846986, 8770479, 11693972, 17540958, 23387944, 26311437, 35081916, 52622874, 70163832, 105245748, 210491496]

約数ペア:

[(1, 210491496), (2, 105245748), (3, 70163832), (4, 52622874), (6, 35081916), (8, 26311437), (9, 23387944), (12, 17540958), (18, 11693972), (24, 8770479), (36, 5846986), (72, 2923493)]