200463205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 267632640

約数和(自身を除く): 67169435

約数列:

[1, 5, 19, 31, 43, 95, 155, 215, 589, 817, 1333, 1583, 2945, 4085, 6665, 7915, 25327, 30077, 49073, 68069, 126635, 150385, 245365, 340345, 932387, 1293311, 2110139, 4661935, 6466555, 10550695, 40092641, 200463205]

約数ペア:

[(1, 200463205), (5, 40092641), (19, 10550695), (31, 6466555), (43, 4661935), (95, 2110139), (155, 1293311), (215, 932387), (589, 340345), (817, 245365), (1333, 150385), (1583, 126635), (2945, 68069), (4085, 49073), (6665, 30077), (7915, 25327)]