208064997434

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{415447}}^1$

素因数の和:415970

約数の個数: 32

約数和(自身を含む): 361818648576

約数和(自身を除く): 153753651142

約数列:

[1, 2, 7, 14, 83, 166, 431, 581, 862, 1162, 3017, 6034, 35773, 71546, 250411, 415447, 500822, 830894, 2908129, 5816258, 34482101, 68964202, 179057657, 241374707, 358115314, 482749414, 1253403599, 2506807198, 14861785531, 29723571062, 104032498717, 208064997434]

約数ペア:

[(1, 208064997434), (2, 104032498717), (7, 29723571062), (14, 14861785531), (83, 2506807198), (166, 1253403599), (431, 482749414), (581, 358115314), (862, 241374707), (1162, 179057657), (3017, 68964202), (6034, 34482101), (35773, 5816258), (71546, 2908129), (250411, 830894), (415447, 500822)]