201294736

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{48953}}^1$

素因数の和:49218

約数の個数: 20

約数和(自身を含む): 391534092

約数和(自身を除く): 190239356

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 48953, 97906, 195812, 391624, 783248, 12580921, 25161842, 50323684, 100647368, 201294736]

約数ペア:

[(1, 201294736), (2, 100647368), (4, 50323684), (8, 25161842), (16, 12580921), (257, 783248), (514, 391624), (1028, 195812), (2056, 97906), (4112, 48953)]