205514384

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{24281}}^1$

素因数の和:24335

約数の個数: 30

約数和(自身を含む): 416266326

約数和(自身を除く): 210751942

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 24281, 48562, 97124, 194248, 388496, 558463, 1116926, 2233852, 4467704, 8935408, 12844649, 25689298, 51378596, 102757192, 205514384]

約数ペア:

[(1, 205514384), (2, 102757192), (4, 51378596), (8, 25689298), (16, 12844649), (23, 8935408), (46, 4467704), (92, 2233852), (184, 1116926), (368, 558463), (529, 388496), (1058, 194248), (2116, 97124), (4232, 48562), (8464, 24281)]