199021824

素因数分解:

$2^8\times 3^2\times {\mathrm{86381}}^1$

素因数の和:86403

約数の個数: 54

約数和(自身を含む): 573835626

約数和(自身を除く): 374813802

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, 86381, 172762, 259143, 345524, 518286, 691048, 777429, 1036572, 1382096, 1554858, 2073144, 2764192, 3109716, 4146288, 5528384, 6219432, 8292576, 11056768, 12438864, 16585152, 22113536, 24877728, 33170304, 49755456, 66340608, 99510912, 199021824]

約数ペア:

[(1, 199021824), (2, 99510912), (3, 66340608), (4, 49755456), (6, 33170304), (8, 24877728), (9, 22113536), (12, 16585152), (16, 12438864), (18, 11056768), (24, 8292576), (32, 6219432), (36, 5528384), (48, 4146288), (64, 3109716), (72, 2764192), (96, 2073144), (128, 1554858), (144, 1382096), (192, 1036572), (256, 777429), (288, 691048), (384, 518286), (576, 345524), (768, 259143), (1152, 172762), (2304, 86381)]