199593216

素因数分解:

$2^8\times 3^2\times {\mathrm{86629}}^1$

素因数の和:86651

約数の個数: 54

約数和(自身を含む): 575483090

約数和(自身を除く): 375889874

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, 86629, 173258, 259887, 346516, 519774, 693032, 779661, 1039548, 1386064, 1559322, 2079096, 2772128, 3118644, 4158192, 5544256, 6237288, 8316384, 11088512, 12474576, 16632768, 22177024, 24949152, 33265536, 49898304, 66531072, 99796608, 199593216]

約数ペア:

[(1, 199593216), (2, 99796608), (3, 66531072), (4, 49898304), (6, 33265536), (8, 24949152), (9, 22177024), (12, 16632768), (16, 12474576), (18, 11088512), (24, 8316384), (32, 6237288), (36, 5544256), (48, 4158192), (64, 3118644), (72, 2772128), (96, 2079096), (128, 1559322), (144, 1386064), (192, 1039548), (256, 779661), (288, 693032), (384, 519774), (576, 346516), (768, 259887), (1152, 173258), (2304, 86629)]