200619424

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{145799}}^1$

素因数の和:145852

約数の個数: 24

約数和(自身を含む): 404157600

約数和(自身を除く): 203538176

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 145799, 291598, 583196, 1166392, 2332784, 4665568, 6269357, 12538714, 25077428, 50154856, 100309712, 200619424]

約数ペア:

[(1, 200619424), (2, 100309712), (4, 50154856), (8, 25077428), (16, 12538714), (32, 6269357), (43, 4665568), (86, 2332784), (172, 1166392), (344, 583196), (688, 291598), (1376, 145799)]