206960032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{150407}}^1$

素因数の和:150460

約数の個数: 24

約数和(自身を含む): 416930976

約数和(自身を除く): 209970944

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 150407, 300814, 601628, 1203256, 2406512, 4813024, 6467501, 12935002, 25870004, 51740008, 103480016, 206960032]

約数ペア:

[(1, 206960032), (2, 103480016), (4, 51740008), (8, 25870004), (16, 12935002), (32, 6467501), (43, 4813024), (86, 2406512), (172, 1203256), (344, 601628), (688, 300814), (1376, 150407)]