242283496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 584801280

約数和(自身を除く): 342517784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 73, 91, 94, 97, 104, 146, 182, 188, 194, 292, 329, 364, 376, 388, 511, 584, 611, 658, 679, 728, 776, 949, 1022, 1222, 1261, 1316, 1358, 1898, 2044, 2444, 2522, 2632, 2716, 3431, 3796, 4088, 4277, 4559, 4888, 5044, 5432, 6643, 6862, 7081, 7592, 8554, 8827, 9118, 10088, 13286, 13724, 14162, 17108, 17654, 18236, 24017, 26572, 27448, 28324, 31913, 34216, 35308, 36472, 44603, 48034, 49567, 53144, 56648, 59267, 63826, 70616, 89206, 92053, 96068, 99134, 118534, 127652, 178412, 184106, 192136, 198268, 237068, 255304, 312221, 332807, 356824, 368212, 396536, 414869, 474136, 624442, 644371, 665614, 736424, 829738, 1248884, 1288742, 1331228, 1659476, 2329649, 2497768, 2577484, 2662456, 3318952, 4326491, 4659298, 5154968, 8652982, 9318596, 17305964, 18637192, 30285437, 34611928, 60570874, 121141748, 242283496]

約数ペア:

[(1, 242283496), (2, 121141748), (4, 60570874), (7, 34611928), (8, 30285437), (13, 18637192), (14, 17305964), (26, 9318596), (28, 8652982), (47, 5154968), (52, 4659298), (56, 4326491), (73, 3318952), (91, 2662456), (94, 2577484), (97, 2497768), (104, 2329649), (146, 1659476), (182, 1331228), (188, 1288742), (194, 1248884), (292, 829738), (329, 736424), (364, 665614), (376, 644371), (388, 624442), (511, 474136), (584, 414869), (611, 396536), (658, 368212), (679, 356824), (728, 332807), (776, 312221), (949, 255304), (1022, 237068), (1222, 198268), (1261, 192136), (1316, 184106), (1358, 178412), (1898, 127652), (2044, 118534), (2444, 99134), (2522, 96068), (2632, 92053), (2716, 89206), (3431, 70616), (3796, 63826), (4088, 59267), (4277, 56648), (4559, 53144), (4888, 49567), (5044, 48034), (5432, 44603), (6643, 36472), (6862, 35308), (7081, 34216), (7592, 31913), (8554, 28324), (8827, 27448), (9118, 26572), (10088, 24017), (13286, 18236), (13724, 17654), (14162, 17108)]