209960064

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 653028480

約数和(自身を除く): 443068416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 71, 72, 96, 102, 128, 136, 142, 144, 151, 153, 192, 204, 213, 272, 284, 288, 302, 306, 384, 408, 426, 453, 544, 568, 576, 604, 612, 639, 816, 852, 906, 1088, 1136, 1152, 1207, 1208, 1224, 1278, 1359, 1632, 1704, 1812, 2176, 2272, 2414, 2416, 2448, 2556, 2567, 2718, 3264, 3408, 3621, 3624, 4544, 4828, 4832, 4896, 5112, 5134, 5436, 6528, 6816, 7242, 7248, 7701, 9088, 9656, 9664, 9792, 10224, 10268, 10721, 10863, 10872, 13632, 14484, 14496, 15402, 19312, 19328, 19584, 20448, 20536, 21442, 21726, 21744, 23103, 27264, 28968, 28992, 30804, 32163, 38624, 40896, 41072, 42884, 43452, 43488, 46206, 57936, 57984, 61608, 64326, 77248, 81792, 82144, 85768, 86904, 86976, 92412, 96489, 115872, 123216, 128652, 154496, 164288, 171536, 173808, 173952, 182257, 184824, 192978, 231744, 246432, 257304, 328576, 343072, 347616, 364514, 369648, 385956, 463488, 492864, 514608, 546771, 686144, 695232, 729028, 739296, 771912, 985728, 1029216, 1093542, 1372288, 1390464, 1458056, 1478592, 1543824, 1640313, 2058432, 2187084, 2916112, 2957184, 3087648, 3280626, 4116864, 4374168, 5832224, 6175296, 6561252, 8748336, 11664448, 12350592, 13122504, 17496672, 23328896, 26245008, 34993344, 52490016, 69986688, 104980032, 209960064]

約数ペア:

[(1, 209960064), (2, 104980032), (3, 69986688), (4, 52490016), (6, 34993344), (8, 26245008), (9, 23328896), (12, 17496672), (16, 13122504), (17, 12350592), (18, 11664448), (24, 8748336), (32, 6561252), (34, 6175296), (36, 5832224), (48, 4374168), (51, 4116864), (64, 3280626), (68, 3087648), (71, 2957184), (72, 2916112), (96, 2187084), (102, 2058432), (128, 1640313), (136, 1543824), (142, 1478592), (144, 1458056), (151, 1390464), (153, 1372288), (192, 1093542), (204, 1029216), (213, 985728), (272, 771912), (284, 739296), (288, 729028), (302, 695232), (306, 686144), (384, 546771), (408, 514608), (426, 492864), (453, 463488), (544, 385956), (568, 369648), (576, 364514), (604, 347616), (612, 343072), (639, 328576), (816, 257304), (852, 246432), (906, 231744), (1088, 192978), (1136, 184824), (1152, 182257), (1207, 173952), (1208, 173808), (1224, 171536), (1278, 164288), (1359, 154496), (1632, 128652), (1704, 123216), (1812, 115872), (2176, 96489), (2272, 92412), (2414, 86976), (2416, 86904), (2448, 85768), (2556, 82144), (2567, 81792), (2718, 77248), (3264, 64326), (3408, 61608), (3621, 57984), (3624, 57936), (4544, 46206), (4828, 43488), (4832, 43452), (4896, 42884), (5112, 41072), (5134, 40896), (5436, 38624), (6528, 32163), (6816, 30804), (7242, 28992), (7248, 28968), (7701, 27264), (9088, 23103), (9656, 21744), (9664, 21726), (9792, 21442), (10224, 20536), (10268, 20448), (10721, 19584), (10863, 19328), (10872, 19312), (13632, 15402), (14484, 14496)]