200510401

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16567}}^1$

素因数の和:16613

約数の個数: 24

約数和(自身を含む): 264425280

約数和(自身を除く): 63914879

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 16567, 115969, 215371, 314773, 811783, 1507597, 2203411, 4092049, 10553179, 15423877, 28644343, 200510401]

約数ペア:

[(1, 200510401), (7, 28644343), (13, 15423877), (19, 10553179), (49, 4092049), (91, 2203411), (133, 1507597), (247, 811783), (637, 314773), (931, 215371), (1729, 115969), (12103, 16567)]