250404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 731136

約数和(自身を除く): 480732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 462, 542, 813, 924, 1084, 1626, 1897, 2981, 3252, 3794, 5691, 5962, 7588, 8943, 11382, 11924, 17886, 20867, 22764, 35772, 41734, 62601, 83468, 125202, 250404]

約数ペア:

[(1, 250404), (2, 125202), (3, 83468), (4, 62601), (6, 41734), (7, 35772), (11, 22764), (12, 20867), (14, 17886), (21, 11924), (22, 11382), (28, 8943), (33, 7588), (42, 5962), (44, 5691), (66, 3794), (77, 3252), (84, 2981), (132, 1897), (154, 1626), (231, 1084), (271, 924), (308, 813), (462, 542)]