202064392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1329371}}^1$

素因数の和:1329396

約数の個数: 16

約数和(自身を含む): 398811600

約数和(自身を除く): 196747208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1329371, 2658742, 5317484, 10634968, 25258049, 50516098, 101032196, 202064392]

約数ペア:

[(1, 202064392), (2, 101032196), (4, 50516098), (8, 25258049), (19, 10634968), (38, 5317484), (76, 2658742), (152, 1329371)]