201676784

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{7607}}^1$

素因数の和:9272

約数の個数: 20

約数和(自身を含む): 391035984

約数和(自身を除く): 189359200

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 7607, 13256, 15214, 26512, 30428, 60856, 121712, 12604799, 25209598, 50419196, 100838392, 201676784]

約数ペア:

[(1, 201676784), (2, 100838392), (4, 50419196), (8, 25209598), (16, 12604799), (1657, 121712), (3314, 60856), (6628, 30428), (7607, 26512), (13256, 15214)]