206506128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 555250176

約数和(自身を除く): 348744048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1013, 1096, 1488, 1644, 2026, 2192, 3039, 3288, 4052, 4247, 6078, 6576, 8104, 8494, 12156, 12741, 16208, 16988, 24312, 25482, 31403, 33976, 48624, 50964, 62806, 67952, 94209, 101928, 125612, 138781, 188418, 203856, 251224, 277562, 376836, 416343, 502448, 555124, 753672, 832686, 1110248, 1507344, 1665372, 2220496, 3330744, 4302211, 6661488, 8604422, 12906633, 17208844, 25813266, 34417688, 51626532, 68835376, 103253064, 206506128]

約数ペア:

[(1, 206506128), (2, 103253064), (3, 68835376), (4, 51626532), (6, 34417688), (8, 25813266), (12, 17208844), (16, 12906633), (24, 8604422), (31, 6661488), (48, 4302211), (62, 3330744), (93, 2220496), (124, 1665372), (137, 1507344), (186, 1110248), (248, 832686), (274, 753672), (372, 555124), (411, 502448), (496, 416343), (548, 376836), (744, 277562), (822, 251224), (1013, 203856), (1096, 188418), (1488, 138781), (1644, 125612), (2026, 101928), (2192, 94209), (3039, 67952), (3288, 62806), (4052, 50964), (4247, 48624), (6078, 33976), (6576, 31403), (8104, 25482), (8494, 24312), (12156, 16988), (12741, 16208)]