201564896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{484531}}^1$

素因数の和:484554

約数の個数: 24

約数和(自身を含む): 427357224

約数和(自身を除く): 225792328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 484531, 969062, 1938124, 3876248, 6298903, 7752496, 12597806, 15504992, 25195612, 50391224, 100782448, 201564896]

約数ペア:

[(1, 201564896), (2, 100782448), (4, 50391224), (8, 25195612), (13, 15504992), (16, 12597806), (26, 7752496), (32, 6298903), (52, 3876248), (104, 1938124), (208, 969062), (416, 484531)]