213435936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105871}}^1$

素因数の和:105894

約数の個数: 72

約数和(自身を含む): 693673344

約数和(自身を除く): 480237408

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, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105871, 211742, 317613, 423484, 635226, 741097, 846968, 952839, 1270452, 1482194, 1693936, 1905678, 2223291, 2540904, 2964388, 3387872, 3811356, 4446582, 5081808, 5928776, 6669873, 7622712, 8893164, 10163616, 11857552, 13339746, 15245424, 17786328, 23715104, 26679492, 30490848, 35572656, 53358984, 71145312, 106717968, 213435936]

約数ペア:

[(1, 213435936), (2, 106717968), (3, 71145312), (4, 53358984), (6, 35572656), (7, 30490848), (8, 26679492), (9, 23715104), (12, 17786328), (14, 15245424), (16, 13339746), (18, 11857552), (21, 10163616), (24, 8893164), (28, 7622712), (32, 6669873), (36, 5928776), (42, 5081808), (48, 4446582), (56, 3811356), (63, 3387872), (72, 2964388), (84, 2540904), (96, 2223291), (112, 1905678), (126, 1693936), (144, 1482194), (168, 1270452), (224, 952839), (252, 846968), (288, 741097), (336, 635226), (504, 423484), (672, 317613), (1008, 211742), (2016, 105871)]