216500088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1288691}}^1$

素因数の和:1288707

約数の個数: 32

約数和(自身を含む): 618572160

約数和(自身を除く): 402072072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1288691, 2577382, 3866073, 5154764, 7732146, 9020837, 10309528, 15464292, 18041674, 27062511, 30928584, 36083348, 54125022, 72166696, 108250044, 216500088]

約数ペア:

[(1, 216500088), (2, 108250044), (3, 72166696), (4, 54125022), (6, 36083348), (7, 30928584), (8, 27062511), (12, 18041674), (14, 15464292), (21, 10309528), (24, 9020837), (28, 7732146), (42, 5154764), (56, 3866073), (84, 2577382), (168, 1288691)]