197231748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2347997}}^1$

素因数の和:2348011

約数の個数: 24

約数和(自身を含む): 525951552

約数和(自身を除く): 328719804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2347997, 4695994, 7043991, 9391988, 14087982, 16435979, 28175964, 32871958, 49307937, 65743916, 98615874, 197231748]

約数ペア:

[(1, 197231748), (2, 98615874), (3, 65743916), (4, 49307937), (6, 32871958), (7, 28175964), (12, 16435979), (14, 14087982), (21, 9391988), (28, 7043991), (42, 4695994), (84, 2347997)]