201868901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17389}}^1$

素因数の和:17468

約数の個数: 16

約数和(自身を含む): 233721600

約数和(自身を除く): 31852699

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 17389, 226057, 330391, 817283, 4295083, 10624679, 15528377, 201868901]

約数ペア:

[(1, 201868901), (13, 15528377), (19, 10624679), (47, 4295083), (247, 817283), (611, 330391), (893, 226057), (11609, 17389)]