250732076

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{86939}}^1$

素因数の和:87053

約数の個数: 24

約数和(自身を含む): 506338560

約数和(自身を除く): 255606484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 86939, 173878, 347756, 608573, 1217146, 2434292, 8954717, 17909434, 35818868, 62683019, 125366038, 250732076]

約数ペア:

[(1, 250732076), (2, 125366038), (4, 62683019), (7, 35818868), (14, 17909434), (28, 8954717), (103, 2434292), (206, 1217146), (412, 608573), (721, 347756), (1442, 173878), (2884, 86939)]