200907970

素因数分解:

$2^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{27409}}^1$

素因数の和:28149

約数の個数: 16

約数和(自身を含む): 362140920

約数和(自身を除く): 161232950

約数列:

[1, 2, 5, 10, 733, 1466, 3665, 7330, 27409, 54818, 137045, 274090, 20090797, 40181594, 100453985, 200907970]

約数ペア:

[(1, 200907970), (2, 100453985), (5, 40181594), (10, 20090797), (733, 274090), (1466, 137045), (3665, 54818), (7330, 27409)]