200577531

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 341912448

約数和(自身を除く): 141334917

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 163, 231, 489, 539, 761, 1141, 1617, 1793, 2283, 3423, 5327, 5379, 7987, 8371, 12551, 15981, 23961, 25113, 37289, 37653, 58597, 87857, 111867, 124043, 175791, 263571, 372129, 410179, 868301, 1230537, 1364473, 2604903, 4093419, 6078107, 9551311, 18234321, 28653933, 66859177, 200577531]

約数ペア:

[(1, 200577531), (3, 66859177), (7, 28653933), (11, 18234321), (21, 9551311), (33, 6078107), (49, 4093419), (77, 2604903), (147, 1364473), (163, 1230537), (231, 868301), (489, 410179), (539, 372129), (761, 263571), (1141, 175791), (1617, 124043), (1793, 111867), (2283, 87857), (3423, 58597), (5327, 37653), (5379, 37289), (7987, 25113), (8371, 23961), (12551, 15981)]