206654562

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{138323}}^1$

素因数の和:138414

約数の個数: 24

約数和(自身を含む): 453149424

約数和(自身を除く): 246494862

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 138323, 276646, 414969, 829938, 1244907, 2489814, 11480809, 22961618, 34442427, 68884854, 103327281, 206654562]

約数ペア:

[(1, 206654562), (2, 103327281), (3, 68884854), (6, 34442427), (9, 22961618), (18, 11480809), (83, 2489814), (166, 1244907), (249, 829938), (498, 414969), (747, 276646), (1494, 138323)]