201940037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 233624160

約数和(自身を除く): 31684123

約数列:

[1, 13, 19, 79, 131, 247, 1027, 1501, 1703, 2489, 6241, 10349, 19513, 32357, 81133, 118579, 134537, 196631, 817571, 1541527, 2556203, 10628423, 15533849, 201940037]

約数ペア:

[(1, 201940037), (13, 15533849), (19, 10628423), (79, 2556203), (131, 1541527), (247, 817571), (1027, 196631), (1501, 134537), (1703, 118579), (2489, 81133), (6241, 32357), (10349, 19513)]