200904256

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10429}}^1$

素因数の和:10491

約数の個数: 56

約数和(自身を含む): 466262720

約数和(自身を除く): 265358464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 10429, 19264, 20858, 41716, 73003, 83432, 146006, 166864, 292012, 333728, 448447, 584024, 667456, 896894, 1168048, 1793788, 2336096, 3139129, 3587576, 4672192, 6278258, 7175152, 12556516, 14350304, 25113032, 28700608, 50226064, 100452128, 200904256]

約数ペア:

[(1, 200904256), (2, 100452128), (4, 50226064), (7, 28700608), (8, 25113032), (14, 14350304), (16, 12556516), (28, 7175152), (32, 6278258), (43, 4672192), (56, 3587576), (64, 3139129), (86, 2336096), (112, 1793788), (172, 1168048), (224, 896894), (301, 667456), (344, 584024), (448, 448447), (602, 333728), (688, 292012), (1204, 166864), (1376, 146006), (2408, 83432), (2752, 73003), (4816, 41716), (9632, 20858), (10429, 19264)]