203047829504

素因数分解:

$2^{19}\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 451910659200

約数和(自身を除く): 248862829696

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 961, 992, 1024, 1612, 1664, 1922, 1984, 2048, 3224, 3328, 3844, 3968, 4096, 6448, 6656, 7688, 7936, 8192, 12493, 12896, 13312, 15376, 15872, 16384, 24986, 25792, 26624, 29791, 30752, 31744, 32768, 49972, 51584, 53248, 59582, 61504, 63488, 65536, 99944, 103168, 106496, 119164, 123008, 126976, 131072, 199888, 206336, 212992, 238328, 246016, 253952, 262144, 387283, 399776, 412672, 425984, 476656, 492032, 507904, 524288, 774566, 799552, 825344, 851968, 953312, 984064, 1015808, 1549132, 1599104, 1650688, 1703936, 1906624, 1968128, 2031616, 3098264, 3198208, 3301376, 3407872, 3813248, 3936256, 4063232, 6196528, 6396416, 6602752, 6815744, 7626496, 7872512, 8126464, 12393056, 12792832, 13205504, 15252992, 15745024, 16252928, 24786112, 25585664, 26411008, 30505984, 31490048, 49572224, 51171328, 52822016, 61011968, 62980096, 99144448, 102342656, 105644032, 122023936, 125960192, 198288896, 204685312, 211288064, 244047872, 251920384, 396577792, 409370624, 488095744, 503840768, 793155584, 818741248, 976191488, 1586311168, 1637482496, 1952382976, 3172622336, 3274964992, 3904765952, 6345244672, 6549929984, 7809531904, 12690489344, 15619063808, 25380978688, 50761957376, 101523914752, 203047829504]

約数ペア:

[(1, 203047829504), (2, 101523914752), (4, 50761957376), (8, 25380978688), (13, 15619063808), (16, 12690489344), (26, 7809531904), (31, 6549929984), (32, 6345244672), (52, 3904765952), (62, 3274964992), (64, 3172622336), (104, 1952382976), (124, 1637482496), (128, 1586311168), (208, 976191488), (248, 818741248), (256, 793155584), (403, 503840768), (416, 488095744), (496, 409370624), (512, 396577792), (806, 251920384), (832, 244047872), (961, 211288064), (992, 204685312), (1024, 198288896), (1612, 125960192), (1664, 122023936), (1922, 105644032), (1984, 102342656), (2048, 99144448), (3224, 62980096), (3328, 61011968), (3844, 52822016), (3968, 51171328), (4096, 49572224), (6448, 31490048), (6656, 30505984), (7688, 26411008), (7936, 25585664), (8192, 24786112), (12493, 16252928), (12896, 15745024), (13312, 15252992), (15376, 13205504), (15872, 12792832), (16384, 12393056), (24986, 8126464), (25792, 7872512), (26624, 7626496), (29791, 6815744), (30752, 6602752), (31744, 6396416), (32768, 6196528), (49972, 4063232), (51584, 3936256), (53248, 3813248), (59582, 3407872), (61504, 3301376), (63488, 3198208), (65536, 3098264), (99944, 2031616), (103168, 1968128), (106496, 1906624), (119164, 1703936), (123008, 1650688), (126976, 1599104), (131072, 1549132), (199888, 1015808), (206336, 984064), (212992, 953312), (238328, 851968), (246016, 825344), (253952, 799552), (262144, 774566), (387283, 524288), (399776, 507904), (412672, 492032), (425984, 476656)]