216926074

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1\times {\mathrm{1279}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 328550400

約数和(自身を除く): 111624326

約数列:

[1, 2, 137, 274, 619, 1238, 1279, 2558, 84803, 169606, 175223, 350446, 791701, 1583402, 108463037, 216926074]

約数ペア:

[(1, 216926074), (2, 108463037), (137, 1583402), (274, 791701), (619, 350446), (1238, 175223), (1279, 169606), (2558, 84803)]