201805038

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{135077}}^1$

素因数の和:135168

約数の個数: 24

約数和(自身を含む): 442515528

約数和(自身を除く): 240710490

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 135077, 270154, 405231, 810462, 1215693, 2431386, 11211391, 22422782, 33634173, 67268346, 100902519, 201805038]

約数ペア:

[(1, 201805038), (2, 100902519), (3, 67268346), (6, 33634173), (9, 22422782), (18, 11211391), (83, 2431386), (166, 1215693), (249, 810462), (498, 405231), (747, 270154), (1494, 135077)]