206810048

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{75149}}^1$

素因数の和:75204

約数の個数: 28

約数和(自身を含む): 419938200

約数和(自身を除く): 213128152

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 75149, 150298, 300596, 601192, 1202384, 2404768, 3231407, 4809536, 6462814, 12925628, 25851256, 51702512, 103405024, 206810048]

約数ペア:

[(1, 206810048), (2, 103405024), (4, 51702512), (8, 25851256), (16, 12925628), (32, 6462814), (43, 4809536), (64, 3231407), (86, 2404768), (172, 1202384), (344, 601192), (688, 300596), (1376, 150298), (2752, 75149)]