227808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 746928

約数和(自身を除く): 519120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2016, 2034, 2373, 2712, 3164, 3616, 4068, 4746, 5424, 6328, 7119, 8136, 9492, 10848, 12656, 14238, 16272, 18984, 25312, 28476, 32544, 37968, 56952, 75936, 113904, 227808]

約数ペア:

[(1, 227808), (2, 113904), (3, 75936), (4, 56952), (6, 37968), (7, 32544), (8, 28476), (9, 25312), (12, 18984), (14, 16272), (16, 14238), (18, 12656), (21, 10848), (24, 9492), (28, 8136), (32, 7119), (36, 6328), (42, 5424), (48, 4746), (56, 4068), (63, 3616), (72, 3164), (84, 2712), (96, 2373), (112, 2034), (113, 2016), (126, 1808), (144, 1582), (168, 1356), (224, 1017), (226, 1008), (252, 904), (288, 791), (336, 678), (339, 672), (452, 504)]