200857216

素因数分解:

$2^7\times 7^1\times {\mathrm{224171}}^1$

素因数の和:224192

約数の個数: 32

約数和(自身を含む): 457310880

約数和(自身を除く): 256453664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 224171, 448342, 896684, 1569197, 1793368, 3138394, 3586736, 6276788, 7173472, 12553576, 14346944, 25107152, 28693888, 50214304, 100428608, 200857216]

約数ペア:

[(1, 200857216), (2, 100428608), (4, 50214304), (7, 28693888), (8, 25107152), (14, 14346944), (16, 12553576), (28, 7173472), (32, 6276788), (56, 3586736), (64, 3138394), (112, 1793368), (128, 1569197), (224, 896684), (448, 448342), (896, 224171)]