204278976

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 168

約数和(自身を含む): 660775920

約数和(自身を除く): 456496944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 977, 1056, 1089, 1188, 1452, 1584, 1728, 1936, 1954, 2112, 2178, 2376, 2904, 2931, 3168, 3267, 3872, 3908, 4356, 4752, 5808, 5862, 6336, 6534, 7744, 7816, 8712, 8793, 9504, 10747, 11616, 11724, 13068, 15632, 17424, 17586, 19008, 21494, 23232, 23448, 26136, 26379, 31264, 32241, 34848, 35172, 42988, 46896, 52272, 52758, 62528, 64482, 69696, 70344, 85976, 93792, 96723, 104544, 105516, 118217, 128964, 140688, 171952, 187584, 193446, 209088, 211032, 236434, 257928, 281376, 290169, 343904, 354651, 386892, 422064, 472868, 515856, 562752, 580338, 687808, 709302, 773784, 844128, 945736, 1031712, 1063953, 1160676, 1418604, 1547568, 1688256, 1891472, 2063424, 2127906, 2321352, 2837208, 3095136, 3191859, 3782944, 4255812, 4642704, 5674416, 6190272, 6383718, 7565888, 8511624, 9285408, 11348832, 12767436, 17023248, 18570816, 22697664, 25534872, 34046496, 51069744, 68092992, 102139488, 204278976]

約数ペア:

[(1, 204278976), (2, 102139488), (3, 68092992), (4, 51069744), (6, 34046496), (8, 25534872), (9, 22697664), (11, 18570816), (12, 17023248), (16, 12767436), (18, 11348832), (22, 9285408), (24, 8511624), (27, 7565888), (32, 6383718), (33, 6190272), (36, 5674416), (44, 4642704), (48, 4255812), (54, 3782944), (64, 3191859), (66, 3095136), (72, 2837208), (88, 2321352), (96, 2127906), (99, 2063424), (108, 1891472), (121, 1688256), (132, 1547568), (144, 1418604), (176, 1160676), (192, 1063953), (198, 1031712), (216, 945736), (242, 844128), (264, 773784), (288, 709302), (297, 687808), (352, 580338), (363, 562752), (396, 515856), (432, 472868), (484, 422064), (528, 386892), (576, 354651), (594, 343904), (704, 290169), (726, 281376), (792, 257928), (864, 236434), (968, 211032), (977, 209088), (1056, 193446), (1089, 187584), (1188, 171952), (1452, 140688), (1584, 128964), (1728, 118217), (1936, 105516), (1954, 104544), (2112, 96723), (2178, 93792), (2376, 85976), (2904, 70344), (2931, 69696), (3168, 64482), (3267, 62528), (3872, 52758), (3908, 52272), (4356, 46896), (4752, 42988), (5808, 35172), (5862, 34848), (6336, 32241), (6534, 31264), (7744, 26379), (7816, 26136), (8712, 23448), (8793, 23232), (9504, 21494), (10747, 19008), (11616, 17586), (11724, 17424), (13068, 15632)]