202236165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1583}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 373621248

約数和(自身を除く): 171385083

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 167, 255, 501, 765, 835, 1503, 1583, 2505, 2839, 4749, 7515, 7915, 8517, 14195, 14247, 23745, 25551, 26911, 42585, 71235, 80733, 127755, 134555, 242199, 264361, 403665, 793083, 1210995, 1321805, 2379249, 3965415, 4494137, 11896245, 13482411, 22470685, 40447233, 67412055, 202236165]

約数ペア:

[(1, 202236165), (3, 67412055), (5, 40447233), (9, 22470685), (15, 13482411), (17, 11896245), (45, 4494137), (51, 3965415), (85, 2379249), (153, 1321805), (167, 1210995), (255, 793083), (501, 403665), (765, 264361), (835, 242199), (1503, 134555), (1583, 127755), (2505, 80733), (2839, 71235), (4749, 42585), (7515, 26911), (7915, 25551), (8517, 23745), (14195, 14247)]