199048192

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3967}}^1$

素因数の和:4001

約数の個数: 66

約数和(自身を含む): 462982272

約数和(自身を除く): 263934080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 3967, 6272, 7168, 7934, 12544, 15868, 25088, 27769, 31736, 50176, 55538, 63472, 111076, 126944, 194383, 222152, 253888, 388766, 444304, 507776, 777532, 888608, 1015552, 1555064, 1777216, 2031104, 3110128, 3554432, 4062208, 6220256, 7108864, 12440512, 14217728, 24881024, 28435456, 49762048, 99524096, 199048192]

約数ペア:

[(1, 199048192), (2, 99524096), (4, 49762048), (7, 28435456), (8, 24881024), (14, 14217728), (16, 12440512), (28, 7108864), (32, 6220256), (49, 4062208), (56, 3554432), (64, 3110128), (98, 2031104), (112, 1777216), (128, 1555064), (196, 1015552), (224, 888608), (256, 777532), (392, 507776), (448, 444304), (512, 388766), (784, 253888), (896, 222152), (1024, 194383), (1568, 126944), (1792, 111076), (3136, 63472), (3584, 55538), (3967, 50176), (6272, 31736), (7168, 27769), (7934, 25088), (12544, 15868)]