209096832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 641571840

約数和(自身を除く): 432475008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 321, 336, 384, 428, 448, 642, 672, 727, 749, 856, 896, 1284, 1344, 1454, 1498, 1712, 2181, 2247, 2568, 2688, 2908, 2996, 3424, 4362, 4494, 5089, 5136, 5816, 5992, 6848, 8724, 8988, 10178, 10272, 11632, 11984, 13696, 15267, 17448, 17976, 20356, 20544, 23264, 23968, 30534, 34896, 35952, 40712, 41088, 46528, 47936, 61068, 69792, 71904, 77789, 81424, 93056, 95872, 122136, 139584, 143808, 155578, 162848, 233367, 244272, 279168, 287616, 311156, 325696, 466734, 488544, 544523, 622312, 651392, 933468, 977088, 1089046, 1244624, 1633569, 1866936, 1954176, 2178092, 2489248, 3267138, 3733872, 4356184, 4978496, 6534276, 7467744, 8712368, 9956992, 13068552, 14935488, 17424736, 26137104, 29870976, 34849472, 52274208, 69698944, 104548416, 209096832]

約数ペア:

[(1, 209096832), (2, 104548416), (3, 69698944), (4, 52274208), (6, 34849472), (7, 29870976), (8, 26137104), (12, 17424736), (14, 14935488), (16, 13068552), (21, 9956992), (24, 8712368), (28, 7467744), (32, 6534276), (42, 4978496), (48, 4356184), (56, 3733872), (64, 3267138), (84, 2489248), (96, 2178092), (107, 1954176), (112, 1866936), (128, 1633569), (168, 1244624), (192, 1089046), (214, 977088), (224, 933468), (321, 651392), (336, 622312), (384, 544523), (428, 488544), (448, 466734), (642, 325696), (672, 311156), (727, 287616), (749, 279168), (856, 244272), (896, 233367), (1284, 162848), (1344, 155578), (1454, 143808), (1498, 139584), (1712, 122136), (2181, 95872), (2247, 93056), (2568, 81424), (2688, 77789), (2908, 71904), (2996, 69792), (3424, 61068), (4362, 47936), (4494, 46528), (5089, 41088), (5136, 40712), (5816, 35952), (5992, 34896), (6848, 30534), (8724, 23968), (8988, 23264), (10178, 20544), (10272, 20356), (11632, 17976), (11984, 17448), (13696, 15267)]