64183196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208387}}^1$

素因数の和:208409

約数の個数: 24

約数和(自身を含む): 140036736

約数和(自身を除く): 75853540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 208387, 416774, 833548, 1458709, 2292257, 2917418, 4584514, 5834836, 9169028, 16045799, 32091598, 64183196]

約数ペア:

[(1, 64183196), (2, 32091598), (4, 16045799), (7, 9169028), (11, 5834836), (14, 4584514), (22, 2917418), (28, 2292257), (44, 1458709), (77, 833548), (154, 416774), (308, 208387)]