251017324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{1471}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 451851008

約数和(自身を除く): 200833684

約数列:

[1, 2, 4, 37, 74, 148, 1153, 1471, 2306, 2942, 4612, 5884, 42661, 54427, 85322, 108854, 170644, 217708, 1696063, 3392126, 6784252, 62754331, 125508662, 251017324]

約数ペア:

[(1, 251017324), (2, 125508662), (4, 62754331), (37, 6784252), (74, 3392126), (148, 1696063), (1153, 217708), (1471, 170644), (2306, 108854), (2942, 85322), (4612, 54427), (5884, 42661)]