199893085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{6791}}^1$

素因数の和:6861

約数の個数: 24

約数和(自身を含む): 283959936

約数和(自身を除く): 84066851

約数列:

[1, 5, 7, 29, 35, 145, 203, 841, 1015, 4205, 5887, 6791, 29435, 33955, 47537, 196939, 237685, 984695, 1378573, 5711231, 6892865, 28556155, 39978617, 199893085]

約数ペア:

[(1, 199893085), (5, 39978617), (7, 28556155), (29, 6892865), (35, 5711231), (145, 1378573), (203, 984695), (841, 237685), (1015, 196939), (4205, 47537), (5887, 33955), (6791, 29435)]