206801896

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{34513}}^1$

素因数の和:34633

約数の個数: 32

約数和(自身を含む): 447301440

約数和(自身を除く): 240499544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 34513, 69026, 138052, 241591, 276104, 483182, 966364, 1932728, 3692891, 7385782, 14771564, 25850237, 29543128, 51700474, 103400948, 206801896]

約数ペア:

[(1, 206801896), (2, 103400948), (4, 51700474), (7, 29543128), (8, 25850237), (14, 14771564), (28, 7385782), (56, 3692891), (107, 1932728), (214, 966364), (428, 483182), (749, 276104), (856, 241591), (1498, 138052), (2996, 69026), (5992, 34513)]