188791808

素因数分解:

$2^{10}\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:908

約数の個数: 44

約数和(自身を含む): 379219032

約数和(自身を除く): 190427224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 512, 557, 662, 1024, 1114, 1324, 2228, 2648, 4456, 5296, 8912, 10592, 17824, 21184, 35648, 42368, 71296, 84736, 142592, 169472, 184367, 285184, 338944, 368734, 570368, 737468, 1474936, 2949872, 5899744, 11799488, 23598976, 47197952, 94395904, 188791808]

約数ペア:

[(1, 188791808), (2, 94395904), (4, 47197952), (8, 23598976), (16, 11799488), (32, 5899744), (64, 2949872), (128, 1474936), (256, 737468), (331, 570368), (512, 368734), (557, 338944), (662, 285184), (1024, 184367), (1114, 169472), (1324, 142592), (2228, 84736), (2648, 71296), (4456, 42368), (5296, 35648), (8912, 21184), (10592, 17824)]