205056412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{13829}}^1$

素因数の和:14181

約数の個数: 24

約数和(自身を含む): 392661360

約数和(自身を除く): 187604948

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 13829, 14828, 27658, 55316, 152119, 304238, 608476, 4660373, 9320746, 18641492, 51264103, 102528206, 205056412]

約数ペア:

[(1, 205056412), (2, 102528206), (4, 51264103), (11, 18641492), (22, 9320746), (44, 4660373), (337, 608476), (674, 304238), (1348, 152119), (3707, 55316), (7414, 27658), (13829, 14828)]