200301857

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 249359040

約数和(自身を除く): 49057183

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 1159, 2989, 3527, 8113, 24689, 56791, 67013, 172823, 215147, 469091, 1506029, 3283637, 4087793, 10542203, 28614551, 200301857]

約数ペア:

[(1, 200301857), (7, 28614551), (19, 10542203), (49, 4087793), (61, 3283637), (133, 1506029), (427, 469091), (931, 215147), (1159, 172823), (2989, 67013), (3527, 56791), (8113, 24689)]