200517136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{432149}}^1$

素因数の和:432186

約数の個数: 20

約数和(自身を含む): 401899500

約数和(自身を除く): 201382364

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 432149, 864298, 1728596, 3457192, 6914384, 12532321, 25064642, 50129284, 100258568, 200517136]

約数ペア:

[(1, 200517136), (2, 100258568), (4, 50129284), (8, 25064642), (16, 12532321), (29, 6914384), (58, 3457192), (116, 1728596), (232, 864298), (464, 432149)]