208294464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{154981}}^1$

素因数の和:155003

約数の個数: 56

約数和(自身を含む): 629846848

約数和(自身を除く): 421552384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 154981, 309962, 464943, 619924, 929886, 1084867, 1239848, 1859772, 2169734, 2479696, 3254601, 3719544, 4339468, 4959392, 6509202, 7439088, 8678936, 9918784, 13018404, 14878176, 17357872, 26036808, 29756352, 34715744, 52073616, 69431488, 104147232, 208294464]

約数ペア:

[(1, 208294464), (2, 104147232), (3, 69431488), (4, 52073616), (6, 34715744), (7, 29756352), (8, 26036808), (12, 17357872), (14, 14878176), (16, 13018404), (21, 9918784), (24, 8678936), (28, 7439088), (32, 6509202), (42, 4959392), (48, 4339468), (56, 3719544), (64, 3254601), (84, 2479696), (96, 2169734), (112, 1859772), (168, 1239848), (192, 1084867), (224, 929886), (336, 619924), (448, 464943), (672, 309962), (1344, 154981)]