208165320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52567}}^1$

素因数の和:52595

約数の個数: 96

約数和(自身を含む): 738054720

約数和(自身を除く): 529889400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 52567, 105134, 157701, 210268, 262835, 315402, 420536, 473103, 525670, 578237, 630804, 788505, 946206, 1051340, 1156474, 1261608, 1577010, 1734711, 1892412, 2102680, 2312948, 2365515, 2891185, 3154020, 3469422, 3784824, 4625896, 4731030, 5204133, 5782370, 6308040, 6938844, 8673555, 9462060, 10408266, 11564740, 13877688, 17347110, 18924120, 20816532, 23129480, 26020665, 34694220, 41633064, 52041330, 69388440, 104082660, 208165320]

約数ペア:

[(1, 208165320), (2, 104082660), (3, 69388440), (4, 52041330), (5, 41633064), (6, 34694220), (8, 26020665), (9, 23129480), (10, 20816532), (11, 18924120), (12, 17347110), (15, 13877688), (18, 11564740), (20, 10408266), (22, 9462060), (24, 8673555), (30, 6938844), (33, 6308040), (36, 5782370), (40, 5204133), (44, 4731030), (45, 4625896), (55, 3784824), (60, 3469422), (66, 3154020), (72, 2891185), (88, 2365515), (90, 2312948), (99, 2102680), (110, 1892412), (120, 1734711), (132, 1577010), (165, 1261608), (180, 1156474), (198, 1051340), (220, 946206), (264, 788505), (330, 630804), (360, 578237), (396, 525670), (440, 473103), (495, 420536), (660, 315402), (792, 262835), (990, 210268), (1320, 157701), (1980, 105134), (3960, 52567)]