215076486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56989}}^1$

素因数の和:57048

約数の個数: 32

約数和(自身を含む): 467773920

約数和(自身を除く): 252697434

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 56989, 113978, 170967, 341934, 968813, 1937626, 2108593, 2906439, 4217186, 5812878, 6325779, 12651558, 35846081, 71692162, 107538243, 215076486]

約数ペア:

[(1, 215076486), (2, 107538243), (3, 71692162), (6, 35846081), (17, 12651558), (34, 6325779), (37, 5812878), (51, 4217186), (74, 2906439), (102, 2108593), (111, 1937626), (222, 968813), (629, 341934), (1258, 170967), (1887, 113978), (3774, 56989)]