208070038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 361545120

約数和(自身を除く): 153475082

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 509, 1018, 1093, 2186, 5599, 8653, 11198, 12023, 17306, 18581, 24046, 37162, 95183, 190366, 204391, 408782, 556337, 1112674, 6119707, 9457729, 12239414, 18915458, 104035019, 208070038]

約数ペア:

[(1, 208070038), (2, 104035019), (11, 18915458), (17, 12239414), (22, 9457729), (34, 6119707), (187, 1112674), (374, 556337), (509, 408782), (1018, 204391), (1093, 190366), (2186, 95183), (5599, 37162), (8653, 24046), (11198, 18581), (12023, 17306)]