203437364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{4663}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 383940480

約数和(自身を除く): 180503116

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 4663, 9326, 10907, 18652, 21814, 43628, 60619, 121238, 242476, 3912257, 7824514, 15649028, 50859341, 101718682, 203437364]

約数ペア:

[(1, 203437364), (2, 101718682), (4, 50859341), (13, 15649028), (26, 7824514), (52, 3912257), (839, 242476), (1678, 121238), (3356, 60619), (4663, 43628), (9326, 21814), (10907, 18652)]