208822656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77687}}^1$

素因数の和:77711

約数の個数: 64

約数和(自身を含む): 633934080

約数和(自身を除く): 425111424

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, 77687, 155374, 233061, 310748, 466122, 543809, 621496, 932244, 1087618, 1242992, 1631427, 1864488, 2175236, 2485984, 3262854, 3728976, 4350472, 4971968, 6525708, 7457952, 8700944, 9943936, 13051416, 14915904, 17401888, 26102832, 29831808, 34803776, 52205664, 69607552, 104411328, 208822656]

約数ペア:

[(1, 208822656), (2, 104411328), (3, 69607552), (4, 52205664), (6, 34803776), (7, 29831808), (8, 26102832), (12, 17401888), (14, 14915904), (16, 13051416), (21, 9943936), (24, 8700944), (28, 7457952), (32, 6525708), (42, 4971968), (48, 4350472), (56, 3728976), (64, 3262854), (84, 2485984), (96, 2175236), (112, 1864488), (128, 1631427), (168, 1242992), (192, 1087618), (224, 932244), (336, 621496), (384, 543809), (448, 466122), (672, 310748), (896, 233061), (1344, 155374), (2688, 77687)]