190034691

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 327475200

約数和(自身を除く): 137440509

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 103, 147, 163, 231, 309, 343, 489, 539, 721, 1029, 1133, 1141, 1617, 1793, 2163, 3399, 3423, 3773, 5047, 5379, 7931, 7987, 11319, 12551, 15141, 16789, 23793, 23961, 35329, 37653, 50367, 55517, 55909, 87857, 105987, 117523, 166551, 167727, 184679, 263571, 352569, 388619, 554037, 614999, 822661, 1165857, 1292753, 1844997, 2467983, 3878259, 5758627, 9049271, 17275881, 27147813, 63344897, 190034691]

約数ペア:

[(1, 190034691), (3, 63344897), (7, 27147813), (11, 17275881), (21, 9049271), (33, 5758627), (49, 3878259), (77, 2467983), (103, 1844997), (147, 1292753), (163, 1165857), (231, 822661), (309, 614999), (343, 554037), (489, 388619), (539, 352569), (721, 263571), (1029, 184679), (1133, 167727), (1141, 166551), (1617, 117523), (1793, 105987), (2163, 87857), (3399, 55909), (3423, 55517), (3773, 50367), (5047, 37653), (5379, 35329), (7931, 23961), (7987, 23793), (11319, 16789), (12551, 15141)]