200616392

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{317431}}^1$

素因数の和:317516

約数の個数: 16

約数和(自身を含む): 380918400

約数和(自身を除く): 180302008

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 317431, 634862, 1269724, 2539448, 25077049, 50154098, 100308196, 200616392]

約数ペア:

[(1, 200616392), (2, 100308196), (4, 50154098), (8, 25077049), (79, 2539448), (158, 1269724), (316, 634862), (632, 317431)]