201405642

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{404429}}^1$

素因数の和:404517

約数の個数: 16

約数和(自身を含む): 407665440

約数和(自身を除く): 206259798

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 404429, 808858, 1213287, 2426574, 33567607, 67135214, 100702821, 201405642]

約数ペア:

[(1, 201405642), (2, 100702821), (3, 67135214), (6, 33567607), (83, 2426574), (166, 1213287), (249, 808858), (498, 404429)]