201931488

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21247}}^1$

素因数の和:21277

約数の個数: 96

約数和(自身を含む): 642539520

約数和(自身を除く): 440608032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 21247, 42494, 63741, 84988, 127482, 169976, 191223, 233717, 254964, 339952, 382446, 467434, 509928, 573669, 679904, 701151, 764892, 934868, 1019856, 1147338, 1402302, 1529784, 1869736, 2039712, 2103453, 2294676, 2804604, 3059568, 3739472, 4206906, 4589352, 5609208, 6119136, 6310359, 7478944, 8413812, 9178704, 11218416, 12620718, 16827624, 18357408, 22436832, 25241436, 33655248, 50482872, 67310496, 100965744, 201931488]

約数ペア:

[(1, 201931488), (2, 100965744), (3, 67310496), (4, 50482872), (6, 33655248), (8, 25241436), (9, 22436832), (11, 18357408), (12, 16827624), (16, 12620718), (18, 11218416), (22, 9178704), (24, 8413812), (27, 7478944), (32, 6310359), (33, 6119136), (36, 5609208), (44, 4589352), (48, 4206906), (54, 3739472), (66, 3059568), (72, 2804604), (88, 2294676), (96, 2103453), (99, 2039712), (108, 1869736), (132, 1529784), (144, 1402302), (176, 1147338), (198, 1019856), (216, 934868), (264, 764892), (288, 701151), (297, 679904), (352, 573669), (396, 509928), (432, 467434), (528, 382446), (594, 339952), (792, 254964), (864, 233717), (1056, 191223), (1188, 169976), (1584, 127482), (2376, 84988), (3168, 63741), (4752, 42494), (9504, 21247)]