200802303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 322882560

約数和(自身を除く): 122080257

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 167, 239, 387, 501, 559, 717, 1503, 1677, 2151, 2171, 3107, 5031, 6513, 7181, 9321, 10277, 19539, 21543, 27963, 30831, 39913, 64629, 92493, 93353, 119739, 133601, 280059, 359217, 400803, 518869, 840177, 1202409, 1556607, 1716259, 4669821, 5148777, 15446331, 22311367, 66934101, 200802303]

約数ペア:

[(1, 200802303), (3, 66934101), (9, 22311367), (13, 15446331), (39, 5148777), (43, 4669821), (117, 1716259), (129, 1556607), (167, 1202409), (239, 840177), (387, 518869), (501, 400803), (559, 359217), (717, 280059), (1503, 133601), (1677, 119739), (2151, 93353), (2171, 92493), (3107, 64629), (5031, 39913), (6513, 30831), (7181, 27963), (9321, 21543), (10277, 19539)]