205627968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 168

約数和(自身を含む): 725594688

約数和(自身を除く): 519966720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 3923, 4032, 4368, 5824, 6552, 7488, 7846, 8736, 11769, 13104, 15692, 17472, 23538, 26208, 27461, 31384, 35307, 47076, 50999, 52416, 54922, 62768, 70614, 82383, 94152, 101998, 109844, 125536, 141228, 152997, 164766, 188304, 203996, 219688, 247149, 251072, 282456, 305994, 329532, 356993, 376608, 407992, 439376, 458991, 494298, 564912, 611988, 659064, 713986, 753216, 815984, 878752, 917982, 988596, 1070979, 1129824, 1223976, 1318128, 1427972, 1631968, 1757504, 1835964, 1977192, 2141958, 2259648, 2447952, 2636256, 2855944, 3212937, 3263936, 3671928, 3954384, 4283916, 4895904, 5272512, 5711888, 6425874, 7343856, 7908768, 8567832, 9791808, 11423776, 12851748, 14687712, 15817536, 17135664, 22847552, 25703496, 29375424, 34271328, 51406992, 68542656, 102813984, 205627968]

約数ペア:

[(1, 205627968), (2, 102813984), (3, 68542656), (4, 51406992), (6, 34271328), (7, 29375424), (8, 25703496), (9, 22847552), (12, 17135664), (13, 15817536), (14, 14687712), (16, 12851748), (18, 11423776), (21, 9791808), (24, 8567832), (26, 7908768), (28, 7343856), (32, 6425874), (36, 5711888), (39, 5272512), (42, 4895904), (48, 4283916), (52, 3954384), (56, 3671928), (63, 3263936), (64, 3212937), (72, 2855944), (78, 2636256), (84, 2447952), (91, 2259648), (96, 2141958), (104, 1977192), (112, 1835964), (117, 1757504), (126, 1631968), (144, 1427972), (156, 1318128), (168, 1223976), (182, 1129824), (192, 1070979), (208, 988596), (224, 917982), (234, 878752), (252, 815984), (273, 753216), (288, 713986), (312, 659064), (336, 611988), (364, 564912), (416, 494298), (448, 458991), (468, 439376), (504, 407992), (546, 376608), (576, 356993), (624, 329532), (672, 305994), (728, 282456), (819, 251072), (832, 247149), (936, 219688), (1008, 203996), (1092, 188304), (1248, 164766), (1344, 152997), (1456, 141228), (1638, 125536), (1872, 109844), (2016, 101998), (2184, 94152), (2496, 82383), (2912, 70614), (3276, 62768), (3744, 54922), (3923, 52416), (4032, 50999), (4368, 47076), (5824, 35307), (6552, 31384), (7488, 27461), (7846, 26208), (8736, 23538), (11769, 17472), (13104, 15692)]