199787136

素因数分解:

$2^7\times 3^1\times {\mathrm{520279}}^1$

素因数の和:520296

約数の個数: 32

約数和(自身を含む): 530685600

約数和(自身を除く): 330898464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 520279, 1040558, 1560837, 2081116, 3121674, 4162232, 6243348, 8324464, 12486696, 16648928, 24973392, 33297856, 49946784, 66595712, 99893568, 199787136]

約数ペア:

[(1, 199787136), (2, 99893568), (3, 66595712), (4, 49946784), (6, 33297856), (8, 24973392), (12, 16648928), (16, 12486696), (24, 8324464), (32, 6243348), (48, 4162232), (64, 3121674), (96, 2081116), (128, 1560837), (192, 1040558), (384, 520279)]