208078307990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{174855721}}^1$

素因数の和:174855752

約数の個数: 32

約数和(自身を含む): 453226031424

約数和(自身を除く): 245147723434

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 174855721, 349711442, 874278605, 1223990047, 1748557210, 2447980094, 2972547257, 5945094514, 6119950235, 12239900470, 14862736285, 20807830799, 29725472570, 41615661598, 104039153995, 208078307990]

約数ペア:

[(1, 208078307990), (2, 104039153995), (5, 41615661598), (7, 29725472570), (10, 20807830799), (14, 14862736285), (17, 12239900470), (34, 6119950235), (35, 5945094514), (70, 2972547257), (85, 2447980094), (119, 1748557210), (170, 1223990047), (238, 874278605), (595, 349711442), (1190, 174855721)]