200849579

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 241985520

約数和(自身を除く): 41135941

約数列:

[1, 7, 37, 49, 139, 259, 797, 973, 1813, 5143, 5579, 6811, 29489, 36001, 39053, 110783, 206423, 252007, 775481, 1444961, 4098971, 5428367, 28692797, 200849579]

約数ペア:

[(1, 200849579), (7, 28692797), (37, 5428367), (49, 4098971), (139, 1444961), (259, 775481), (797, 252007), (973, 206423), (1813, 110783), (5143, 39053), (5579, 36001), (6811, 29489)]