189225568

素因数分解:

$2^5\times 7^1\times {\mathrm{844757}}^1$

素因数の和:844774

約数の個数: 24

約数和(自身を含む): 425758032

約数和(自身を除く): 236532464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 844757, 1689514, 3379028, 5913299, 6758056, 11826598, 13516112, 23653196, 27032224, 47306392, 94612784, 189225568]

約数ペア:

[(1, 189225568), (2, 94612784), (4, 47306392), (7, 27032224), (8, 23653196), (14, 13516112), (16, 11826598), (28, 6758056), (32, 5913299), (56, 3379028), (112, 1689514), (224, 844757)]