171751804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 363686400

約数和(自身を除く): 191934596

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4919, 4988, 8729, 9838, 17458, 19676, 34433, 34916, 68866, 137732, 142651, 211517, 285302, 423034, 570604, 846068, 998557, 1480619, 1997114, 2961238, 3994228, 5922476, 6133993, 12267986, 24535972, 42937951, 85875902, 171751804]

約数ペア:

[(1, 171751804), (2, 85875902), (4, 42937951), (7, 24535972), (14, 12267986), (28, 6133993), (29, 5922476), (43, 3994228), (58, 2961238), (86, 1997114), (116, 1480619), (172, 998557), (203, 846068), (301, 570604), (406, 423034), (602, 285302), (812, 211517), (1204, 142651), (1247, 137732), (2494, 68866), (4919, 34916), (4988, 34433), (8729, 19676), (9838, 17458)]