199331328

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18539}}^1$

素因数の和:18567

約数の個数: 80

約数和(自身を含む): 606925440

約数和(自身を除く): 407594112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 18539, 37078, 55617, 74156, 111234, 129773, 148312, 222468, 259546, 296624, 389319, 444936, 519092, 593248, 778638, 889872, 1038184, 1186496, 1557276, 1779744, 2076368, 2372992, 3114552, 3559488, 4152736, 4745984, 6229104, 7118976, 8305472, 9491968, 12458208, 14237952, 16610944, 24916416, 28475904, 33221888, 49832832, 66443776, 99665664, 199331328]

約数ペア:

[(1, 199331328), (2, 99665664), (3, 66443776), (4, 49832832), (6, 33221888), (7, 28475904), (8, 24916416), (12, 16610944), (14, 14237952), (16, 12458208), (21, 9491968), (24, 8305472), (28, 7118976), (32, 6229104), (42, 4745984), (48, 4152736), (56, 3559488), (64, 3114552), (84, 2372992), (96, 2076368), (112, 1779744), (128, 1557276), (168, 1186496), (192, 1038184), (224, 889872), (256, 778638), (336, 593248), (384, 519092), (448, 444936), (512, 389319), (672, 296624), (768, 259546), (896, 222468), (1344, 148312), (1536, 129773), (1792, 111234), (2688, 74156), (3584, 55617), (5376, 37078), (10752, 18539)]