202496288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{147163}}^1$

素因数の和:147216

約数の個数: 24

約数和(自身を含む): 407938608

約数和(自身を除く): 205442320

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 147163, 294326, 588652, 1177304, 2354608, 4709216, 6328009, 12656018, 25312036, 50624072, 101248144, 202496288]

約数ペア:

[(1, 202496288), (2, 101248144), (4, 50624072), (8, 25312036), (16, 12656018), (32, 6328009), (43, 4709216), (86, 2354608), (172, 1177304), (344, 588652), (688, 294326), (1376, 147163)]