206479616

素因数分解:

$2^8\times 7^1\times {\mathrm{115223}}^1$

素因数の和:115246

約数の個数: 36

約数和(自身を含む): 471035712

約数和(自身を除く): 264556096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 115223, 230446, 460892, 806561, 921784, 1613122, 1843568, 3226244, 3687136, 6452488, 7374272, 12904976, 14748544, 25809952, 29497088, 51619904, 103239808, 206479616]

約数ペア:

[(1, 206479616), (2, 103239808), (4, 51619904), (7, 29497088), (8, 25809952), (14, 14748544), (16, 12904976), (28, 7374272), (32, 6452488), (56, 3687136), (64, 3226244), (112, 1843568), (128, 1613122), (224, 921784), (256, 806561), (448, 460892), (896, 230446), (1792, 115223)]