200238085

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 243093312

約数和(自身を除く): 42855227

約数列:

[1, 5, 131, 347, 655, 881, 1735, 4405, 45457, 115411, 227285, 305707, 577055, 1528535, 40047617, 200238085]

約数ペア:

[(1, 200238085), (5, 40047617), (131, 1528535), (347, 577055), (655, 305707), (881, 227285), (1735, 115411), (4405, 45457)]