211577856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9869

約数の個数: 88

約数和(自身を含む): 644559360

約数和(自身を除く): 432981504

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, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 9839, 10752, 19678, 21504, 29517, 39356, 59034, 68873, 78712, 118068, 137746, 157424, 206619, 236136, 275492, 314848, 413238, 472272, 550984, 629696, 826476, 944544, 1101968, 1259392, 1652952, 1889088, 2203936, 2518784, 3305904, 3778176, 4407872, 5037568, 6611808, 7556352, 8815744, 10075136, 13223616, 15112704, 17631488, 26447232, 30225408, 35262976, 52894464, 70525952, 105788928, 211577856]

約数ペア:

[(1, 211577856), (2, 105788928), (3, 70525952), (4, 52894464), (6, 35262976), (7, 30225408), (8, 26447232), (12, 17631488), (14, 15112704), (16, 13223616), (21, 10075136), (24, 8815744), (28, 7556352), (32, 6611808), (42, 5037568), (48, 4407872), (56, 3778176), (64, 3305904), (84, 2518784), (96, 2203936), (112, 1889088), (128, 1652952), (168, 1259392), (192, 1101968), (224, 944544), (256, 826476), (336, 629696), (384, 550984), (448, 472272), (512, 413238), (672, 314848), (768, 275492), (896, 236136), (1024, 206619), (1344, 157424), (1536, 137746), (1792, 118068), (2688, 78712), (3072, 68873), (3584, 59034), (5376, 39356), (7168, 29517), (9839, 21504), (10752, 19678)]