203413708

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{141653}}^1$

素因数の和:142016

約数の個数: 12

約数和(自身を含む): 356968080

約数和(自身を除く): 153554372

約数列:

[1, 2, 4, 359, 718, 1436, 141653, 283306, 566612, 50853427, 101706854, 203413708]

約数ペア:

[(1, 203413708), (2, 101706854), (4, 50853427), (359, 566612), (718, 283306), (1436, 141653)]