209279616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 703261440

約数和(自身を除く): 493981824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 78, 84, 91, 96, 104, 106, 112, 113, 128, 156, 159, 168, 182, 192, 208, 212, 224, 226, 273, 312, 318, 336, 339, 364, 371, 384, 416, 424, 448, 452, 546, 624, 636, 672, 678, 689, 728, 742, 791, 832, 848, 896, 904, 1092, 1113, 1248, 1272, 1344, 1356, 1378, 1456, 1469, 1484, 1582, 1664, 1696, 1808, 2067, 2184, 2226, 2373, 2496, 2544, 2688, 2712, 2756, 2912, 2938, 2968, 3164, 3392, 3616, 4134, 4368, 4407, 4452, 4746, 4823, 4992, 5088, 5424, 5512, 5824, 5876, 5936, 5989, 6328, 6784, 7232, 8268, 8736, 8814, 8904, 9492, 9646, 10176, 10283, 10848, 11024, 11648, 11752, 11872, 11978, 12656, 14464, 14469, 16536, 17472, 17628, 17808, 17967, 18984, 19292, 20352, 20566, 21696, 22048, 23504, 23744, 23956, 25312, 28938, 30849, 33072, 34944, 35256, 35616, 35934, 37968, 38584, 41132, 41923, 43392, 44096, 47008, 47488, 47912, 50624, 57876, 61698, 66144, 70512, 71232, 71868, 75936, 77168, 77857, 82264, 83846, 88192, 94016, 95824, 101248, 115752, 123396, 125769, 132288, 141024, 142464, 143736, 151872, 154336, 155714, 164528, 167692, 188032, 191648, 231504, 233571, 246792, 251538, 264576, 282048, 287472, 303744, 308672, 311428, 329056, 335384, 383296, 463008, 467142, 493584, 503076, 544999, 564096, 574944, 617344, 622856, 658112, 670768, 766592, 926016, 934284, 987168, 1006152, 1089998, 1149888, 1245712, 1316224, 1341536, 1634997, 1852032, 1868568, 1974336, 2012304, 2179996, 2299776, 2491424, 2683072, 3269994, 3737136, 3948672, 4024608, 4359992, 4982848, 5366144, 6539988, 7474272, 8049216, 8719984, 9965696, 13079976, 14948544, 16098432, 17439968, 26159952, 29897088, 34879936, 52319904, 69759872, 104639808, 209279616]

約数ペア:

[(1, 209279616), (2, 104639808), (3, 69759872), (4, 52319904), (6, 34879936), (7, 29897088), (8, 26159952), (12, 17439968), (13, 16098432), (14, 14948544), (16, 13079976), (21, 9965696), (24, 8719984), (26, 8049216), (28, 7474272), (32, 6539988), (39, 5366144), (42, 4982848), (48, 4359992), (52, 4024608), (53, 3948672), (56, 3737136), (64, 3269994), (78, 2683072), (84, 2491424), (91, 2299776), (96, 2179996), (104, 2012304), (106, 1974336), (112, 1868568), (113, 1852032), (128, 1634997), (156, 1341536), (159, 1316224), (168, 1245712), (182, 1149888), (192, 1089998), (208, 1006152), (212, 987168), (224, 934284), (226, 926016), (273, 766592), (312, 670768), (318, 658112), (336, 622856), (339, 617344), (364, 574944), (371, 564096), (384, 544999), (416, 503076), (424, 493584), (448, 467142), (452, 463008), (546, 383296), (624, 335384), (636, 329056), (672, 311428), (678, 308672), (689, 303744), (728, 287472), (742, 282048), (791, 264576), (832, 251538), (848, 246792), (896, 233571), (904, 231504), (1092, 191648), (1113, 188032), (1248, 167692), (1272, 164528), (1344, 155714), (1356, 154336), (1378, 151872), (1456, 143736), (1469, 142464), (1484, 141024), (1582, 132288), (1664, 125769), (1696, 123396), (1808, 115752), (2067, 101248), (2184, 95824), (2226, 94016), (2373, 88192), (2496, 83846), (2544, 82264), (2688, 77857), (2712, 77168), (2756, 75936), (2912, 71868), (2938, 71232), (2968, 70512), (3164, 66144), (3392, 61698), (3616, 57876), (4134, 50624), (4368, 47912), (4407, 47488), (4452, 47008), (4746, 44096), (4823, 43392), (4992, 41923), (5088, 41132), (5424, 38584), (5512, 37968), (5824, 35934), (5876, 35616), (5936, 35256), (5989, 34944), (6328, 33072), (6784, 30849), (7232, 28938), (8268, 25312), (8736, 23956), (8814, 23744), (8904, 23504), (9492, 22048), (9646, 21696), (10176, 20566), (10283, 20352), (10848, 19292), (11024, 18984), (11648, 17967), (11752, 17808), (11872, 17628), (11978, 17472), (12656, 16536), (14464, 14469)]