202316345

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 315778176

約数和(自身を除く): 113461831

約数列:

[1, 5, 7, 11, 35, 41, 49, 55, 77, 205, 245, 287, 385, 451, 539, 1435, 1831, 2009, 2255, 2695, 3157, 9155, 10045, 12817, 15785, 20141, 22099, 64085, 75071, 89719, 100705, 110495, 140987, 375355, 448595, 525497, 704935, 825781, 986909, 2627485, 3678479, 4128905, 4934545, 5780467, 18392395, 28902335, 40463269, 202316345]

約数ペア:

[(1, 202316345), (5, 40463269), (7, 28902335), (11, 18392395), (35, 5780467), (41, 4934545), (49, 4128905), (55, 3678479), (77, 2627485), (205, 986909), (245, 825781), (287, 704935), (385, 525497), (451, 448595), (539, 375355), (1435, 140987), (1831, 110495), (2009, 100705), (2255, 89719), (2695, 75071), (3157, 64085), (9155, 22099), (10045, 20141), (12817, 15785)]