225181992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1340369}}^1$

素因数の和:1340385

約数の個数: 32

約数和(自身を含む): 643377600

約数和(自身を除く): 418195608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1340369, 2680738, 4021107, 5361476, 8042214, 9382583, 10722952, 16084428, 18765166, 28147749, 32168856, 37530332, 56295498, 75060664, 112590996, 225181992]

約数ペア:

[(1, 225181992), (2, 112590996), (3, 75060664), (4, 56295498), (6, 37530332), (7, 32168856), (8, 28147749), (12, 18765166), (14, 16084428), (21, 10722952), (24, 9382583), (28, 8042214), (42, 5361476), (56, 4021107), (84, 2680738), (168, 1340369)]