200961404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 425617920

約数和(自身を除く): 224656516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 181, 266, 362, 532, 724, 1267, 2087, 2534, 3439, 4174, 5068, 6878, 8348, 13756, 14609, 24073, 29218, 39653, 48146, 58436, 79306, 96292, 158612, 277571, 377747, 555142, 755494, 1110284, 1510988, 2644229, 5288458, 7177193, 10576916, 14354386, 28708772, 50240351, 100480702, 200961404]

約数ペア:

[(1, 200961404), (2, 100480702), (4, 50240351), (7, 28708772), (14, 14354386), (19, 10576916), (28, 7177193), (38, 5288458), (76, 2644229), (133, 1510988), (181, 1110284), (266, 755494), (362, 555142), (532, 377747), (724, 277571), (1267, 158612), (2087, 96292), (2534, 79306), (3439, 58436), (4174, 48146), (5068, 39653), (6878, 29218), (8348, 24073), (13756, 14609)]