189657528

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{9221}}^1$

素因数の和:10087

約数の個数: 32

約数和(自身を含む): 474748560

約数和(自身を除く): 285091032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3428, 5142, 6856, 9221, 10284, 18442, 20568, 27663, 36884, 55326, 73768, 110652, 221304, 7902397, 15804794, 23707191, 31609588, 47414382, 63219176, 94828764, 189657528]

約数ペア:

[(1, 189657528), (2, 94828764), (3, 63219176), (4, 47414382), (6, 31609588), (8, 23707191), (12, 15804794), (24, 7902397), (857, 221304), (1714, 110652), (2571, 73768), (3428, 55326), (5142, 36884), (6856, 27663), (9221, 20568), (10284, 18442)]