205354512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129643}}^1$

素因数の和:129668

約数の個数: 60

約数和(自身を含む): 626958384

約数和(自身を除く): 421603872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 129643, 259286, 388929, 518572, 777858, 1037144, 1166787, 1426073, 1555716, 2074288, 2333574, 2852146, 3111432, 4278219, 4667148, 5704292, 6222864, 8556438, 9334296, 11408584, 12834657, 17112876, 18668592, 22817168, 25669314, 34225752, 51338628, 68451504, 102677256, 205354512]

約数ペア:

[(1, 205354512), (2, 102677256), (3, 68451504), (4, 51338628), (6, 34225752), (8, 25669314), (9, 22817168), (11, 18668592), (12, 17112876), (16, 12834657), (18, 11408584), (22, 9334296), (24, 8556438), (33, 6222864), (36, 5704292), (44, 4667148), (48, 4278219), (66, 3111432), (72, 2852146), (88, 2333574), (99, 2074288), (132, 1555716), (144, 1426073), (176, 1166787), (198, 1037144), (264, 777858), (396, 518572), (528, 388929), (792, 259286), (1584, 129643)]