210318608

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{279679}}^1$

素因数の和:279734

約数の個数: 20

約数和(自身を含む): 416163840

約数和(自身を除く): 205845232

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 279679, 559358, 1118716, 2237432, 4474864, 13144913, 26289826, 52579652, 105159304, 210318608]

約数ペア:

[(1, 210318608), (2, 105159304), (4, 52579652), (8, 26289826), (16, 13144913), (47, 4474864), (94, 2237432), (188, 1118716), (376, 559358), (752, 279679)]