208340352

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 671645520

約数和(自身を除く): 463305168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 264, 288, 328, 352, 369, 384, 396, 401, 451, 492, 528, 576, 656, 704, 738, 792, 802, 902, 984, 1056, 1152, 1203, 1312, 1353, 1408, 1476, 1584, 1604, 1804, 1968, 2112, 2406, 2624, 2706, 2952, 3168, 3208, 3608, 3609, 3936, 4059, 4224, 4411, 4812, 5248, 5412, 5904, 6336, 6416, 7216, 7218, 7872, 8118, 8822, 9624, 10824, 11808, 12672, 12832, 13233, 14432, 14436, 15744, 16236, 16441, 17644, 19248, 21648, 23616, 25664, 26466, 28864, 28872, 32472, 32882, 35288, 38496, 39699, 43296, 47232, 49323, 51328, 52932, 57728, 57744, 64944, 65764, 70576, 76992, 79398, 86592, 98646, 105864, 115488, 129888, 131528, 141152, 147969, 153984, 158796, 173184, 180851, 197292, 211728, 230976, 259776, 263056, 282304, 295938, 317592, 361702, 394584, 423456, 461952, 519552, 526112, 542553, 564608, 591876, 635184, 723404, 789168, 846912, 1052224, 1085106, 1183752, 1270368, 1446808, 1578336, 1627659, 1693824, 2104448, 2170212, 2367504, 2540736, 2893616, 3156672, 3255318, 4340424, 4735008, 5081472, 5787232, 6313344, 6510636, 8680848, 9470016, 11574464, 13021272, 17361696, 18940032, 23148928, 26042544, 34723392, 52085088, 69446784, 104170176, 208340352]

約数ペア:

[(1, 208340352), (2, 104170176), (3, 69446784), (4, 52085088), (6, 34723392), (8, 26042544), (9, 23148928), (11, 18940032), (12, 17361696), (16, 13021272), (18, 11574464), (22, 9470016), (24, 8680848), (32, 6510636), (33, 6313344), (36, 5787232), (41, 5081472), (44, 4735008), (48, 4340424), (64, 3255318), (66, 3156672), (72, 2893616), (82, 2540736), (88, 2367504), (96, 2170212), (99, 2104448), (123, 1693824), (128, 1627659), (132, 1578336), (144, 1446808), (164, 1270368), (176, 1183752), (192, 1085106), (198, 1052224), (246, 846912), (264, 789168), (288, 723404), (328, 635184), (352, 591876), (369, 564608), (384, 542553), (396, 526112), (401, 519552), (451, 461952), (492, 423456), (528, 394584), (576, 361702), (656, 317592), (704, 295938), (738, 282304), (792, 263056), (802, 259776), (902, 230976), (984, 211728), (1056, 197292), (1152, 180851), (1203, 173184), (1312, 158796), (1353, 153984), (1408, 147969), (1476, 141152), (1584, 131528), (1604, 129888), (1804, 115488), (1968, 105864), (2112, 98646), (2406, 86592), (2624, 79398), (2706, 76992), (2952, 70576), (3168, 65764), (3208, 64944), (3608, 57744), (3609, 57728), (3936, 52932), (4059, 51328), (4224, 49323), (4411, 47232), (4812, 43296), (5248, 39699), (5412, 38496), (5904, 35288), (6336, 32882), (6416, 32472), (7216, 28872), (7218, 28864), (7872, 26466), (8118, 25664), (8822, 23616), (9624, 21648), (10824, 19248), (11808, 17644), (12672, 16441), (12832, 16236), (13233, 15744), (14432, 14436)]