215473836

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{16519}}^1$

素因数の和:17613

約数の個数: 24

約数和(自身を含む): 503265280

約数和(自身を除く): 287791444

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6522, 13044, 16519, 33038, 49557, 66076, 99114, 198228, 17956153, 35912306, 53868459, 71824612, 107736918, 215473836]

約数ペア:

[(1, 215473836), (2, 107736918), (3, 71824612), (4, 53868459), (6, 35912306), (12, 17956153), (1087, 198228), (2174, 99114), (3261, 66076), (4348, 49557), (6522, 33038), (13044, 16519)]