206896018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14251}}^1$

素因数の和:14338

約数の個数: 32

約数和(自身を含む): 381725568

約数和(自身を除く): 174829550

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14251, 14518, 28502, 99757, 199514, 242267, 484534, 869311, 1695869, 1738622, 3391738, 6085177, 12170354, 14778287, 29556574, 103448009, 206896018]

約数ペア:

[(1, 206896018), (2, 103448009), (7, 29556574), (14, 14778287), (17, 12170354), (34, 6085177), (61, 3391738), (119, 1738622), (122, 1695869), (238, 869311), (427, 484534), (854, 242267), (1037, 199514), (2074, 99757), (7259, 28502), (14251, 14518)]