210999936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{78497}}^1$

素因数の和:78521

約数の個数: 64

約数和(自身を含む): 640543680

約数和(自身を除く): 429543744

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, 336, 384, 448, 672, 896, 1344, 2688, 78497, 156994, 235491, 313988, 470982, 549479, 627976, 941964, 1098958, 1255952, 1648437, 1883928, 2197916, 2511904, 3296874, 3767856, 4395832, 5023808, 6593748, 7535712, 8791664, 10047616, 13187496, 15071424, 17583328, 26374992, 30142848, 35166656, 52749984, 70333312, 105499968, 210999936]

約数ペア:

[(1, 210999936), (2, 105499968), (3, 70333312), (4, 52749984), (6, 35166656), (7, 30142848), (8, 26374992), (12, 17583328), (14, 15071424), (16, 13187496), (21, 10047616), (24, 8791664), (28, 7535712), (32, 6593748), (42, 5023808), (48, 4395832), (56, 3767856), (64, 3296874), (84, 2511904), (96, 2197916), (112, 1883928), (128, 1648437), (168, 1255952), (192, 1098958), (224, 941964), (336, 627976), (384, 549479), (448, 470982), (672, 313988), (896, 235491), (1344, 156994), (2688, 78497)]