208063088

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{50599}}^1$

素因数の和:50864

約数の個数: 20

約数和(自身を含む): 404698800

約数和(自身を除く): 196635712

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 50599, 101198, 202396, 404792, 809584, 13003943, 26007886, 52015772, 104031544, 208063088]

約数ペア:

[(1, 208063088), (2, 104031544), (4, 52015772), (8, 26007886), (16, 13003943), (257, 809584), (514, 404792), (1028, 202396), (2056, 101198), (4112, 50599)]