201684608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68507}}^1$

素因数の和:68544

約数の個数: 32

約数和(自身を含む): 419268960

約数和(自身を除く): 217584352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68507, 137014, 274028, 548056, 1096112, 1575661, 2192224, 3151322, 4384448, 6302644, 8768896, 12605288, 25210576, 50421152, 100842304, 201684608]

約数ペア:

[(1, 201684608), (2, 100842304), (4, 50421152), (8, 25210576), (16, 12605288), (23, 8768896), (32, 6302644), (46, 4384448), (64, 3151322), (92, 2192224), (128, 1575661), (184, 1096112), (368, 548056), (736, 274028), (1472, 137014), (2944, 68507)]