201832208

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{122471}}^1$

素因数の和:122582

約数の個数: 20

約数和(自身を含む): 394849728

約数和(自身を除く): 193017520

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 122471, 244942, 489884, 979768, 1959536, 12614513, 25229026, 50458052, 100916104, 201832208]

約数ペア:

[(1, 201832208), (2, 100916104), (4, 50458052), (8, 25229026), (16, 12614513), (103, 1959536), (206, 979768), (412, 489884), (824, 244942), (1648, 122471)]