204984610

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{24907}}^1$

素因数の和:25737

約数の個数: 16

約数和(自身を含む): 369435456

約数和(自身を除く): 164450846

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 24907, 49814, 124535, 249070, 20498461, 40996922, 102492305, 204984610]

約数ペア:

[(1, 204984610), (2, 102492305), (5, 40996922), (10, 20498461), (823, 249070), (1646, 124535), (4115, 49814), (8230, 24907)]