200858864

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{48847}}^1$

素因数の和:49112

約数の個数: 20

約数和(自身を含む): 390686304

約数和(自身を除く): 189827440

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 48847, 97694, 195388, 390776, 781552, 12553679, 25107358, 50214716, 100429432, 200858864]

約数ペア:

[(1, 200858864), (2, 100429432), (4, 50214716), (8, 25107358), (16, 12553679), (257, 781552), (514, 390776), (1028, 195388), (2056, 97694), (4112, 48847)]