200771493

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{859}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 290838240

約数和(自身を除く): 90066747

約数列:

[1, 3, 13, 39, 169, 461, 507, 859, 1383, 2577, 5993, 11167, 17979, 33501, 77909, 145171, 233727, 395999, 435513, 1187997, 5147987, 15443961, 66923831, 200771493]

約数ペア:

[(1, 200771493), (3, 66923831), (13, 15443961), (39, 5147987), (169, 1187997), (461, 435513), (507, 395999), (859, 233727), (1383, 145171), (2577, 77909), (5993, 33501), (11167, 17979)]