264858258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{88819}}^1$

素因数の和:88902

約数の個数: 32

約数和(自身を含む): 613923840

約数和(自身を除く): 349065582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 88819, 177638, 266457, 532914, 621733, 1243466, 1865199, 3730398, 6306149, 12612298, 18918447, 37836894, 44143043, 88286086, 132429129, 264858258]

約数ペア:

[(1, 264858258), (2, 132429129), (3, 88286086), (6, 44143043), (7, 37836894), (14, 18918447), (21, 12612298), (42, 6306149), (71, 3730398), (142, 1865199), (213, 1243466), (426, 621733), (497, 532914), (994, 266457), (1491, 177638), (2982, 88819)]