212519208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{804997}}^1$

素因数の和:805017

約数の個数: 32

約数和(自身を含む): 579598560

約数和(自身を除く): 367079352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 804997, 1609994, 2414991, 3219988, 4829982, 6439976, 8854967, 9659964, 17709934, 19319928, 26564901, 35419868, 53129802, 70839736, 106259604, 212519208]

約数ペア:

[(1, 212519208), (2, 106259604), (3, 70839736), (4, 53129802), (6, 35419868), (8, 26564901), (11, 19319928), (12, 17709934), (22, 9659964), (24, 8854967), (33, 6439976), (44, 4829982), (66, 3219988), (88, 2414991), (132, 1609994), (264, 804997)]