197335394

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{3023}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 299593728

約数和(自身を除く): 102258334

約数列:

[1, 2, 127, 254, 257, 514, 3023, 6046, 32639, 65278, 383921, 767842, 776911, 1553822, 98667697, 197335394]

約数ペア:

[(1, 197335394), (2, 98667697), (127, 1553822), (254, 776911), (257, 767842), (514, 383921), (3023, 65278), (6046, 32639)]