205767216

素因数分解:

$2^4\times 3^4\times {\mathrm{158771}}^1$

素因数の和:158791

約数の個数: 50

約数和(自身を含む): 595553772

約数和(自身を除く): 389786556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 158771, 317542, 476313, 635084, 952626, 1270168, 1428939, 1905252, 2540336, 2857878, 3810504, 4286817, 5715756, 7621008, 8573634, 11431512, 12860451, 17147268, 22863024, 25720902, 34294536, 51441804, 68589072, 102883608, 205767216]

約数ペア:

[(1, 205767216), (2, 102883608), (3, 68589072), (4, 51441804), (6, 34294536), (8, 25720902), (9, 22863024), (12, 17147268), (16, 12860451), (18, 11431512), (24, 8573634), (27, 7621008), (36, 5715756), (48, 4286817), (54, 3810504), (72, 2857878), (81, 2540336), (108, 1905252), (144, 1428939), (162, 1270168), (216, 952626), (324, 635084), (432, 476313), (648, 317542), (1296, 158771)]