205180416

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 120

約数和(自身を含む): 676865904

約数和(自身を除く): 471685488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6361, 8064, 10752, 12722, 16128, 19083, 25444, 32256, 38166, 44527, 50888, 57249, 76332, 89054, 101776, 114498, 133581, 152664, 178108, 203552, 228996, 267162, 305328, 356216, 400743, 407104, 457992, 534324, 610656, 712432, 801486, 814208, 915984, 1068648, 1221312, 1424864, 1602972, 1628416, 1831968, 2137296, 2442624, 2849728, 3205944, 3256832, 3663936, 4274592, 4885248, 5699456, 6411888, 7327872, 8549184, 9770496, 11398912, 12823776, 14655744, 17098368, 22797824, 25647552, 29311488, 34196736, 51295104, 68393472, 102590208, 205180416]

約数ペア:

[(1, 205180416), (2, 102590208), (3, 68393472), (4, 51295104), (6, 34196736), (7, 29311488), (8, 25647552), (9, 22797824), (12, 17098368), (14, 14655744), (16, 12823776), (18, 11398912), (21, 9770496), (24, 8549184), (28, 7327872), (32, 6411888), (36, 5699456), (42, 4885248), (48, 4274592), (56, 3663936), (63, 3256832), (64, 3205944), (72, 2849728), (84, 2442624), (96, 2137296), (112, 1831968), (126, 1628416), (128, 1602972), (144, 1424864), (168, 1221312), (192, 1068648), (224, 915984), (252, 814208), (256, 801486), (288, 712432), (336, 610656), (384, 534324), (448, 457992), (504, 407104), (512, 400743), (576, 356216), (672, 305328), (768, 267162), (896, 228996), (1008, 203552), (1152, 178108), (1344, 152664), (1536, 133581), (1792, 114498), (2016, 101776), (2304, 89054), (2688, 76332), (3584, 57249), (4032, 50888), (4608, 44527), (5376, 38166), (6361, 32256), (8064, 25444), (10752, 19083), (12722, 16128)]