207868864

素因数分解:

$2^6\times 7^1\times {\mathrm{463993}}^1$

素因数の和:464012

約数の個数: 28

約数和(自身を含む): 471417904

約数和(自身を除く): 263549040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463993, 927986, 1855972, 3247951, 3711944, 6495902, 7423888, 12991804, 14847776, 25983608, 29695552, 51967216, 103934432, 207868864]

約数ペア:

[(1, 207868864), (2, 103934432), (4, 51967216), (7, 29695552), (8, 25983608), (14, 14847776), (16, 12991804), (28, 7423888), (32, 6495902), (56, 3711944), (64, 3247951), (112, 1855972), (224, 927986), (448, 463993)]