188637668044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{1336453}}^1$

素因数の和:1336606

約数の個数: 36

約数和(自身を含む): 382664200912

約数和(自身を除く): 194026532868

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 5041, 10082, 20164, 35287, 70574, 141148, 1336453, 2672906, 5345812, 9355171, 18710342, 37420684, 94888163, 189776326, 379552652, 664217141, 1328434282, 2656868564, 6737059573, 13474119146, 26948238292, 47159417011, 94318834022, 188637668044]

約数ペア:

[(1, 188637668044), (2, 94318834022), (4, 47159417011), (7, 26948238292), (14, 13474119146), (28, 6737059573), (71, 2656868564), (142, 1328434282), (284, 664217141), (497, 379552652), (994, 189776326), (1988, 94888163), (5041, 37420684), (10082, 18710342), (20164, 9355171), (35287, 5345812), (70574, 2672906), (141148, 1336453)]