206401024

素因数分解:

$2^9\times {\mathrm{599}}^1\times {\mathrm{673}}^1$

素因数の和:1290

約数の個数: 40

約数和(自身を含む): 413701200

約数和(自身を除く): 207300176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 599, 673, 1198, 1346, 2396, 2692, 4792, 5384, 9584, 10768, 19168, 21536, 38336, 43072, 76672, 86144, 153344, 172288, 306688, 344576, 403127, 806254, 1612508, 3225016, 6450032, 12900064, 25800128, 51600256, 103200512, 206401024]

約数ペア:

[(1, 206401024), (2, 103200512), (4, 51600256), (8, 25800128), (16, 12900064), (32, 6450032), (64, 3225016), (128, 1612508), (256, 806254), (512, 403127), (599, 344576), (673, 306688), (1198, 172288), (1346, 153344), (2396, 86144), (2692, 76672), (4792, 43072), (5384, 38336), (9584, 21536), (10768, 19168)]