202153978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{146701}}^1$

素因数の和:146769

約数の個数: 16

約数和(自身を含む): 332720136

約数和(自身を除く): 130566158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 146701, 293402, 1907113, 3814226, 7775153, 15550306, 101076989, 202153978]

約数ペア:

[(1, 202153978), (2, 101076989), (13, 15550306), (26, 7775153), (53, 3814226), (106, 1907113), (689, 293402), (1378, 146701)]