200945563

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 252979200

約数和(自身を除く): 52033637

約数列:

[1, 7, 13, 59, 91, 169, 413, 767, 1183, 2879, 5369, 9971, 20153, 37427, 69797, 169861, 261989, 486551, 1189027, 2208193, 3405857, 15457351, 28706509, 200945563]

約数ペア:

[(1, 200945563), (7, 28706509), (13, 15457351), (59, 3405857), (91, 2208193), (169, 1189027), (413, 486551), (767, 261989), (1183, 169861), (2879, 69797), (5369, 37427), (9971, 20153)]