193049142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 460131840

約数和(自身を除く): 267082698

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 2343, 2769, 3169, 4686, 5538, 6338, 9507, 10153, 19014, 20306, 30459, 34859, 41197, 60918, 69718, 82394, 104577, 123591, 209154, 224999, 247182, 449998, 453167, 674997, 906334, 1349994, 1359501, 2474989, 2719002, 2924987, 4949978, 5849974, 7424967, 8774961, 14849934, 17549922, 32174857, 64349714, 96524571, 193049142]

約数ペア:

[(1, 193049142), (2, 96524571), (3, 64349714), (6, 32174857), (11, 17549922), (13, 14849934), (22, 8774961), (26, 7424967), (33, 5849974), (39, 4949978), (66, 2924987), (71, 2719002), (78, 2474989), (142, 1359501), (143, 1349994), (213, 906334), (286, 674997), (426, 453167), (429, 449998), (781, 247182), (858, 224999), (923, 209154), (1562, 123591), (1846, 104577), (2343, 82394), (2769, 69718), (3169, 60918), (4686, 41197), (5538, 34859), (6338, 30459), (9507, 20306), (10153, 19014)]