213484544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 176

約数和(自身を含む): 550233600

約数和(自身を除く): 336749056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 79, 91, 104, 112, 116, 128, 158, 182, 203, 208, 224, 232, 256, 316, 364, 377, 406, 416, 448, 464, 512, 553, 632, 728, 754, 812, 832, 896, 928, 1024, 1027, 1106, 1264, 1456, 1508, 1624, 1664, 1792, 1856, 2054, 2212, 2291, 2528, 2639, 2912, 3016, 3248, 3328, 3584, 3712, 4108, 4424, 4582, 5056, 5278, 5824, 6032, 6496, 6656, 7168, 7189, 7424, 8216, 8848, 9164, 10112, 10556, 11648, 12064, 12992, 13312, 14378, 14848, 16037, 16432, 17696, 18328, 20224, 21112, 23296, 24128, 25984, 28756, 29696, 29783, 32074, 32864, 35392, 36656, 40448, 42224, 46592, 48256, 51968, 57512, 59566, 64148, 65728, 70784, 73312, 80896, 84448, 93184, 96512, 103936, 115024, 119132, 128296, 131456, 141568, 146624, 168896, 193024, 207872, 208481, 230048, 238264, 256592, 262912, 283136, 293248, 337792, 386048, 416962, 460096, 476528, 513184, 525824, 566272, 586496, 675584, 833924, 920192, 953056, 1026368, 1051648, 1172992, 1351168, 1667848, 1840384, 1906112, 2052736, 2345984, 2702336, 3335696, 3680768, 3812224, 4105472, 6671392, 7361536, 7624448, 8210944, 13342784, 15248896, 16421888, 26685568, 30497792, 53371136, 106742272, 213484544]

約数ペア:

[(1, 213484544), (2, 106742272), (4, 53371136), (7, 30497792), (8, 26685568), (13, 16421888), (14, 15248896), (16, 13342784), (26, 8210944), (28, 7624448), (29, 7361536), (32, 6671392), (52, 4105472), (56, 3812224), (58, 3680768), (64, 3335696), (79, 2702336), (91, 2345984), (104, 2052736), (112, 1906112), (116, 1840384), (128, 1667848), (158, 1351168), (182, 1172992), (203, 1051648), (208, 1026368), (224, 953056), (232, 920192), (256, 833924), (316, 675584), (364, 586496), (377, 566272), (406, 525824), (416, 513184), (448, 476528), (464, 460096), (512, 416962), (553, 386048), (632, 337792), (728, 293248), (754, 283136), (812, 262912), (832, 256592), (896, 238264), (928, 230048), (1024, 208481), (1027, 207872), (1106, 193024), (1264, 168896), (1456, 146624), (1508, 141568), (1624, 131456), (1664, 128296), (1792, 119132), (1856, 115024), (2054, 103936), (2212, 96512), (2291, 93184), (2528, 84448), (2639, 80896), (2912, 73312), (3016, 70784), (3248, 65728), (3328, 64148), (3584, 59566), (3712, 57512), (4108, 51968), (4424, 48256), (4582, 46592), (5056, 42224), (5278, 40448), (5824, 36656), (6032, 35392), (6496, 32864), (6656, 32074), (7168, 29783), (7189, 29696), (7424, 28756), (8216, 25984), (8848, 24128), (9164, 23296), (10112, 21112), (10556, 20224), (11648, 18328), (12064, 17696), (12992, 16432), (13312, 16037), (14378, 14848)]