206468928

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 126

約数和(自身を含む): 613151682

約数和(自身を除く): 406682754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 373, 496, 558, 576, 744, 746, 961, 992, 1116, 1119, 1488, 1492, 1922, 1984, 2232, 2238, 2883, 2976, 2984, 3357, 3844, 4464, 4476, 5766, 5952, 5968, 6714, 7688, 8649, 8928, 8952, 11532, 11563, 11936, 13428, 15376, 17298, 17856, 17904, 23064, 23126, 23872, 26856, 30752, 34596, 34689, 35808, 46128, 46252, 53712, 61504, 69192, 69378, 71616, 92256, 92504, 104067, 107424, 138384, 138756, 184512, 185008, 208134, 214848, 276768, 277512, 358453, 370016, 416268, 553536, 555024, 716906, 740032, 832536, 1075359, 1110048, 1433812, 1665072, 2150718, 2220096, 2867624, 3226077, 3330144, 4301436, 5735248, 6452154, 6660288, 8602872, 11470496, 12904308, 17205744, 22940992, 25808616, 34411488, 51617232, 68822976, 103234464, 206468928]

約数ペア:

[(1, 206468928), (2, 103234464), (3, 68822976), (4, 51617232), (6, 34411488), (8, 25808616), (9, 22940992), (12, 17205744), (16, 12904308), (18, 11470496), (24, 8602872), (31, 6660288), (32, 6452154), (36, 5735248), (48, 4301436), (62, 3330144), (64, 3226077), (72, 2867624), (93, 2220096), (96, 2150718), (124, 1665072), (144, 1433812), (186, 1110048), (192, 1075359), (248, 832536), (279, 740032), (288, 716906), (372, 555024), (373, 553536), (496, 416268), (558, 370016), (576, 358453), (744, 277512), (746, 276768), (961, 214848), (992, 208134), (1116, 185008), (1119, 184512), (1488, 138756), (1492, 138384), (1922, 107424), (1984, 104067), (2232, 92504), (2238, 92256), (2883, 71616), (2976, 69378), (2984, 69192), (3357, 61504), (3844, 53712), (4464, 46252), (4476, 46128), (5766, 35808), (5952, 34689), (5968, 34596), (6714, 30752), (7688, 26856), (8649, 23872), (8928, 23126), (8952, 23064), (11532, 17904), (11563, 17856), (11936, 17298), (13428, 15376)]