198756288

素因数分解:

$2^6\times 3^3\times {\mathrm{115021}}^1$

素因数の和:115042

約数の個数: 56

約数和(自身を含む): 584311760

約数和(自身を除く): 385555472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 115021, 230042, 345063, 460084, 690126, 920168, 1035189, 1380252, 1840336, 2070378, 2760504, 3105567, 3680672, 4140756, 5521008, 6211134, 7361344, 8281512, 11042016, 12422268, 16563024, 22084032, 24844536, 33126048, 49689072, 66252096, 99378144, 198756288]

約数ペア:

[(1, 198756288), (2, 99378144), (3, 66252096), (4, 49689072), (6, 33126048), (8, 24844536), (9, 22084032), (12, 16563024), (16, 12422268), (18, 11042016), (24, 8281512), (27, 7361344), (32, 6211134), (36, 5521008), (48, 4140756), (54, 3680672), (64, 3105567), (72, 2760504), (96, 2070378), (108, 1840336), (144, 1380252), (192, 1035189), (216, 920168), (288, 690126), (432, 460084), (576, 345063), (864, 230042), (1728, 115021)]