213465624

素因数分解:

$2^3\times 3^1\times {\mathrm{8894401}}^1$

素因数の和:8894410

約数の個数: 16

約数和(自身を含む): 533664120

約数和(自身を除く): 320198496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8894401, 17788802, 26683203, 35577604, 53366406, 71155208, 106732812, 213465624]

約数ペア:

[(1, 213465624), (2, 106732812), (3, 71155208), (4, 53366406), (6, 35577604), (8, 26683203), (12, 17788802), (24, 8894401)]