189710928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 582834720

約数和(自身を除く): 393123792

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, 229, 264, 396, 458, 523, 528, 687, 792, 916, 1046, 1374, 1569, 1584, 1832, 2061, 2092, 2519, 2748, 3138, 3664, 4122, 4184, 4707, 5038, 5496, 5753, 6276, 7557, 8244, 8368, 9414, 10076, 10992, 11506, 12552, 15114, 16488, 17259, 18828, 20152, 22671, 23012, 25104, 30228, 32976, 34518, 37656, 40304, 45342, 46024, 51777, 60456, 69036, 75312, 90684, 92048, 103554, 119767, 120912, 138072, 181368, 207108, 239534, 276144, 359301, 362736, 414216, 479068, 718602, 828432, 958136, 1077903, 1317437, 1437204, 1916272, 2155806, 2634874, 2874408, 3952311, 4311612, 5269748, 5748816, 7904622, 8623224, 10539496, 11856933, 15809244, 17246448, 21078992, 23713866, 31618488, 47427732, 63236976, 94855464, 189710928]

約数ペア:

[(1, 189710928), (2, 94855464), (3, 63236976), (4, 47427732), (6, 31618488), (8, 23713866), (9, 21078992), (11, 17246448), (12, 15809244), (16, 11856933), (18, 10539496), (22, 8623224), (24, 7904622), (33, 5748816), (36, 5269748), (44, 4311612), (48, 3952311), (66, 2874408), (72, 2634874), (88, 2155806), (99, 1916272), (132, 1437204), (144, 1317437), (176, 1077903), (198, 958136), (229, 828432), (264, 718602), (396, 479068), (458, 414216), (523, 362736), (528, 359301), (687, 276144), (792, 239534), (916, 207108), (1046, 181368), (1374, 138072), (1569, 120912), (1584, 119767), (1832, 103554), (2061, 92048), (2092, 90684), (2519, 75312), (2748, 69036), (3138, 60456), (3664, 51777), (4122, 46024), (4184, 45342), (4707, 40304), (5038, 37656), (5496, 34518), (5753, 32976), (6276, 30228), (7557, 25104), (8244, 23012), (8368, 22671), (9414, 20152), (10076, 18828), (10992, 17259), (11506, 16488), (12552, 15114)]