207858944

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{7883}}^1$

素因数の和:8002

約数の個数: 36

約数和(自身を含む): 418987296

約数和(自身を除く): 211128352

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 6592, 7883, 13184, 15766, 26368, 31532, 63064, 126128, 252256, 504512, 811949, 1009024, 1623898, 2018048, 3247796, 6495592, 12991184, 25982368, 51964736, 103929472, 207858944]

約数ペア:

[(1, 207858944), (2, 103929472), (4, 51964736), (8, 25982368), (16, 12991184), (32, 6495592), (64, 3247796), (103, 2018048), (128, 1623898), (206, 1009024), (256, 811949), (412, 504512), (824, 252256), (1648, 126128), (3296, 63064), (6592, 31532), (7883, 26368), (13184, 15766)]