204973656

素因数分解:

$2^3\times 3^1\times {\mathrm{8540569}}^1$

素因数の和:8540578

約数の個数: 16

約数和(自身を含む): 512434200

約数和(自身を除く): 307460544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8540569, 17081138, 25621707, 34162276, 51243414, 68324552, 102486828, 204973656]

約数ペア:

[(1, 204973656), (2, 102486828), (3, 68324552), (4, 51243414), (6, 34162276), (8, 25621707), (12, 17081138), (24, 8540569)]