201568824

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 567804600

約数和(自身を除く): 366235776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 788, 1182, 1576, 1579, 1773, 2364, 3158, 3546, 4728, 4737, 5319, 6316, 7092, 9474, 10638, 12632, 14184, 14211, 15957, 18948, 21276, 28422, 31914, 37896, 42552, 42633, 56844, 63828, 85266, 113688, 127656, 127899, 170532, 255798, 311063, 341064, 511596, 622126, 933189, 1023192, 1244252, 1866378, 2488504, 2799567, 3732756, 5599134, 7465512, 8398701, 11198268, 16797402, 22396536, 25196103, 33594804, 50392206, 67189608, 100784412, 201568824]

約数ペア:

[(1, 201568824), (2, 100784412), (3, 67189608), (4, 50392206), (6, 33594804), (8, 25196103), (9, 22396536), (12, 16797402), (18, 11198268), (24, 8398701), (27, 7465512), (36, 5599134), (54, 3732756), (72, 2799567), (81, 2488504), (108, 1866378), (162, 1244252), (197, 1023192), (216, 933189), (324, 622126), (394, 511596), (591, 341064), (648, 311063), (788, 255798), (1182, 170532), (1576, 127899), (1579, 127656), (1773, 113688), (2364, 85266), (3158, 63828), (3546, 56844), (4728, 42633), (4737, 42552), (5319, 37896), (6316, 31914), (7092, 28422), (9474, 21276), (10638, 18948), (12632, 15957), (14184, 14211)]