204540104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8753}}^1$

素因数の和:8909

約数の個数: 32

約数和(自身を含む): 403384320

約数和(自身を除く): 198844216

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 8753, 11684, 17506, 23368, 35012, 70024, 201319, 402638, 805276, 1111631, 1610552, 2223262, 4446524, 8893048, 25567513, 51135026, 102270052, 204540104]

約数ペア:

[(1, 204540104), (2, 102270052), (4, 51135026), (8, 25567513), (23, 8893048), (46, 4446524), (92, 2223262), (127, 1610552), (184, 1111631), (254, 805276), (508, 402638), (1016, 201319), (2921, 70024), (5842, 35012), (8753, 23368), (11684, 17506)]