201708976

素因数分解:

$2^4\times 7^1\times {\mathrm{1800973}}^1$

素因数の和:1800988

約数の個数: 20

約数和(自身を含む): 446641552

約数和(自身を除く): 244932576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800973, 3601946, 7203892, 12606811, 14407784, 25213622, 28815568, 50427244, 100854488, 201708976]

約数ペア:

[(1, 201708976), (2, 100854488), (4, 50427244), (7, 28815568), (8, 25213622), (14, 14407784), (16, 12606811), (28, 7203892), (56, 3601946), (112, 1800973)]