200878866

素因数分解:

$2^1\times 3^6\times {\mathrm{137777}}^1$

素因数の和:137797

約数の個数: 28

約数和(自身を含む): 451774062

約数和(自身を除く): 250895196

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137777, 275554, 413331, 826662, 1239993, 2479986, 3719979, 7439958, 11159937, 22319874, 33479811, 66959622, 100439433, 200878866]

約数ペア:

[(1, 200878866), (2, 100439433), (3, 66959622), (6, 33479811), (9, 22319874), (18, 11159937), (27, 7439958), (54, 3719979), (81, 2479986), (162, 1239993), (243, 826662), (486, 413331), (729, 275554), (1458, 137777)]