202191152

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{49171}}^1$

素因数の和:49436

約数の個数: 20

約数和(自身を含む): 393277656

約数和(自身を除く): 191086504

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 49171, 98342, 196684, 393368, 786736, 12636947, 25273894, 50547788, 101095576, 202191152]

約数ペア:

[(1, 202191152), (2, 101095576), (4, 50547788), (8, 25273894), (16, 12636947), (257, 786736), (514, 393368), (1028, 196684), (2056, 98342), (4112, 49171)]