198445824

素因数分解:

$2^8\times 3^2\times {\mathrm{86131}}^1$

素因数の和:86153

約数の個数: 54

約数和(自身を含む): 572174876

約数和(自身を除く): 373729052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 86131, 172262, 258393, 344524, 516786, 689048, 775179, 1033572, 1378096, 1550358, 2067144, 2756192, 3100716, 4134288, 5512384, 6201432, 8268576, 11024768, 12402864, 16537152, 22049536, 24805728, 33074304, 49611456, 66148608, 99222912, 198445824]

約数ペア:

[(1, 198445824), (2, 99222912), (3, 66148608), (4, 49611456), (6, 33074304), (8, 24805728), (9, 22049536), (12, 16537152), (16, 12402864), (18, 11024768), (24, 8268576), (32, 6201432), (36, 5512384), (48, 4134288), (64, 3100716), (72, 2756192), (96, 2067144), (128, 1550358), (144, 1378096), (192, 1033572), (256, 775179), (288, 689048), (384, 516786), (576, 344524), (768, 258393), (1152, 172262), (2304, 86131)]