209210368

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10792

約数の個数: 44

約数和(自身を含む): 440268760

約数和(自身を除く): 231058392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 10753, 19456, 21506, 43012, 86024, 172048, 204307, 344096, 408614, 688192, 817228, 1376384, 1634456, 2752768, 3268912, 5505536, 6537824, 11011072, 13075648, 26151296, 52302592, 104605184, 209210368]

約数ペア:

[(1, 209210368), (2, 104605184), (4, 52302592), (8, 26151296), (16, 13075648), (19, 11011072), (32, 6537824), (38, 5505536), (64, 3268912), (76, 2752768), (128, 1634456), (152, 1376384), (256, 817228), (304, 688192), (512, 408614), (608, 344096), (1024, 204307), (1216, 172048), (2432, 86024), (4864, 43012), (9728, 21506), (10753, 19456)]