200523729

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 327794688

約数和(自身を除く): 127270959

約数列:

[1, 3, 7, 21, 23, 49, 69, 127, 147, 161, 381, 467, 483, 889, 1127, 1401, 2667, 2921, 3269, 3381, 6223, 8763, 9807, 10741, 18669, 20447, 22883, 32223, 59309, 61341, 68649, 75187, 143129, 177927, 225561, 415163, 429387, 526309, 1245489, 1364107, 1578927, 2906141, 4092321, 8718423, 9548749, 28646247, 66841243, 200523729]

約数ペア:

[(1, 200523729), (3, 66841243), (7, 28646247), (21, 9548749), (23, 8718423), (49, 4092321), (69, 2906141), (127, 1578927), (147, 1364107), (161, 1245489), (381, 526309), (467, 429387), (483, 415163), (889, 225561), (1127, 177927), (1401, 143129), (2667, 75187), (2921, 68649), (3269, 61341), (3381, 59309), (6223, 32223), (8763, 22883), (9807, 20447), (10741, 18669)]