205700294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{15973}}^1$

素因数の和:16159

約数の個数: 16

約数和(自身を含む): 317435328

約数和(自身を除く): 111735034

約数列:

[1, 2, 47, 94, 137, 274, 6439, 12878, 15973, 31946, 750731, 1501462, 2188301, 4376602, 102850147, 205700294]

約数ペア:

[(1, 205700294), (2, 102850147), (47, 4376602), (94, 2188301), (137, 1501462), (274, 750731), (6439, 31946), (12878, 15973)]