204872192

素因数分解:

$2^9\times 7^1\times {\mathrm{57163}}^1$

素因数の和:57188

約数の個数: 40

約数和(自身を含む): 467830176

約数和(自身を除く): 262957984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 57163, 114326, 228652, 400141, 457304, 800282, 914608, 1600564, 1829216, 3201128, 3658432, 6402256, 7316864, 12804512, 14633728, 25609024, 29267456, 51218048, 102436096, 204872192]

約数ペア:

[(1, 204872192), (2, 102436096), (4, 51218048), (7, 29267456), (8, 25609024), (14, 14633728), (16, 12804512), (28, 7316864), (32, 6402256), (56, 3658432), (64, 3201128), (112, 1829216), (128, 1600564), (224, 914608), (256, 800282), (448, 457304), (512, 400141), (896, 228652), (1792, 114326), (3584, 57163)]