200899444

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{116531}}^1$

素因数の和:116966

約数の個数: 12

約数和(自身を含む): 352392768

約数和(自身を除く): 151493324

約数列:

[1, 2, 4, 431, 862, 1724, 116531, 233062, 466124, 50224861, 100449722, 200899444]

約数ペア:

[(1, 200899444), (2, 100449722), (4, 50224861), (431, 466124), (862, 233062), (1724, 116531)]