201246208

素因数分解:

$2^9\times {\mathrm{393059}}^1$

素因数の和:393077

約数の個数: 20

約数和(自身を含む): 402100380

約数和(自身を除く): 200854172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393059, 786118, 1572236, 3144472, 6288944, 12577888, 25155776, 50311552, 100623104, 201246208]

約数ペア:

[(1, 201246208), (2, 100623104), (4, 50311552), (8, 25155776), (16, 12577888), (32, 6288944), (64, 3144472), (128, 1572236), (256, 786118), (512, 393059)]