208216064

素因数分解:

$2^{13}\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3664

約数の個数: 56

約数和(自身を含む): 476024448

約数和(自身を除く): 267808384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3631, 4096, 7168, 7262, 8192, 14336, 14524, 25417, 28672, 29048, 50834, 57344, 58096, 101668, 116192, 203336, 232384, 406672, 464768, 813344, 929536, 1626688, 1859072, 3253376, 3718144, 6506752, 7436288, 13013504, 14872576, 26027008, 29745152, 52054016, 104108032, 208216064]

約数ペア:

[(1, 208216064), (2, 104108032), (4, 52054016), (7, 29745152), (8, 26027008), (14, 14872576), (16, 13013504), (28, 7436288), (32, 6506752), (56, 3718144), (64, 3253376), (112, 1859072), (128, 1626688), (224, 929536), (256, 813344), (448, 464768), (512, 406672), (896, 232384), (1024, 203336), (1792, 116192), (2048, 101668), (3584, 58096), (3631, 57344), (4096, 50834), (7168, 29048), (7262, 28672), (8192, 25417), (14336, 14524)]