205802144

素因数分解:

$2^5\times {\mathrm{1381}}^1\times {\mathrm{4657}}^1$

素因数の和:6048

約数の個数: 24

約数和(自身を含む): 405553428

約数和(自身を除く): 199751284

約数列:

[1, 2, 4, 8, 16, 32, 1381, 2762, 4657, 5524, 9314, 11048, 18628, 22096, 37256, 44192, 74512, 149024, 6431317, 12862634, 25725268, 51450536, 102901072, 205802144]

約数ペア:

[(1, 205802144), (2, 102901072), (4, 51450536), (8, 25725268), (16, 12862634), (32, 6431317), (1381, 149024), (2762, 74512), (4657, 44192), (5524, 37256), (9314, 22096), (11048, 18628)]