239770368

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 180

約数和(自身を含む): 739993408

約数和(自身を除く): 500223040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 373, 384, 432, 496, 558, 576, 648, 744, 746, 768, 837, 864, 992, 1116, 1119, 1152, 1296, 1488, 1492, 1674, 1728, 1984, 2232, 2238, 2304, 2511, 2592, 2976, 2984, 3348, 3357, 3456, 3968, 4464, 4476, 5022, 5184, 5952, 5968, 6696, 6714, 6912, 7936, 8928, 8952, 10044, 10071, 10368, 11563, 11904, 11936, 13392, 13428, 17856, 17904, 20088, 20142, 20736, 23126, 23808, 23872, 26784, 26856, 30213, 34689, 35712, 35808, 40176, 40284, 46252, 47744, 53568, 53712, 60426, 69378, 71424, 71616, 80352, 80568, 92504, 95488, 104067, 107136, 107424, 120852, 138756, 143232, 160704, 161136, 185008, 208134, 214272, 214848, 241704, 277512, 286464, 312201, 321408, 322272, 370016, 416268, 429696, 483408, 555024, 624402, 642816, 644544, 740032, 832536, 859392, 936603, 966816, 1110048, 1248804, 1289088, 1480064, 1665072, 1873206, 1933632, 2220096, 2497608, 2578176, 2960128, 3330144, 3746412, 3867264, 4440192, 4995216, 6660288, 7492824, 7734528, 8880384, 9990432, 13320576, 14985648, 19980864, 26641152, 29971296, 39961728, 59942592, 79923456, 119885184, 239770368]

約数ペア:

[(1, 239770368), (2, 119885184), (3, 79923456), (4, 59942592), (6, 39961728), (8, 29971296), (9, 26641152), (12, 19980864), (16, 14985648), (18, 13320576), (24, 9990432), (27, 8880384), (31, 7734528), (32, 7492824), (36, 6660288), (48, 4995216), (54, 4440192), (62, 3867264), (64, 3746412), (72, 3330144), (81, 2960128), (93, 2578176), (96, 2497608), (108, 2220096), (124, 1933632), (128, 1873206), (144, 1665072), (162, 1480064), (186, 1289088), (192, 1248804), (216, 1110048), (248, 966816), (256, 936603), (279, 859392), (288, 832536), (324, 740032), (372, 644544), (373, 642816), (384, 624402), (432, 555024), (496, 483408), (558, 429696), (576, 416268), (648, 370016), (744, 322272), (746, 321408), (768, 312201), (837, 286464), (864, 277512), (992, 241704), (1116, 214848), (1119, 214272), (1152, 208134), (1296, 185008), (1488, 161136), (1492, 160704), (1674, 143232), (1728, 138756), (1984, 120852), (2232, 107424), (2238, 107136), (2304, 104067), (2511, 95488), (2592, 92504), (2976, 80568), (2984, 80352), (3348, 71616), (3357, 71424), (3456, 69378), (3968, 60426), (4464, 53712), (4476, 53568), (5022, 47744), (5184, 46252), (5952, 40284), (5968, 40176), (6696, 35808), (6714, 35712), (6912, 34689), (7936, 30213), (8928, 26856), (8952, 26784), (10044, 23872), (10071, 23808), (10368, 23126), (11563, 20736), (11904, 20142), (11936, 20088), (13392, 17904), (13428, 17856)]