200346507

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{390539}}^1$

素因数の和:390567

約数の個数: 16

約数和(自身を含む): 312432000

約数和(自身を除く): 112085493

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 390539, 1171617, 3514851, 7420241, 10544553, 22260723, 66782169, 200346507]

約数ペア:

[(1, 200346507), (3, 66782169), (9, 22260723), (19, 10544553), (27, 7420241), (57, 3514851), (171, 1171617), (513, 390539)]