198858768

素因数分解:

$2^4\times 3^1\times {\mathrm{4142891}}^1$

素因数の和:4142902

約数の個数: 20

約数和(自身を含む): 513718608

約数和(自身を除く): 314859840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4142891, 8285782, 12428673, 16571564, 24857346, 33143128, 49714692, 66286256, 99429384, 198858768]

約数ペア:

[(1, 198858768), (2, 99429384), (3, 66286256), (4, 49714692), (6, 33143128), (8, 24857346), (12, 16571564), (16, 12428673), (24, 8285782), (48, 4142891)]