209408082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141301}}^1$

素因数の和:141338

約数の個数: 32

約数和(自身を含む): 474774720

約数和(自身を除く): 265366638

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 141301, 282602, 423903, 847806, 1836913, 2684719, 3673826, 5369438, 5510739, 8054157, 11021478, 16108314, 34901347, 69802694, 104704041, 209408082]

約数ペア:

[(1, 209408082), (2, 104704041), (3, 69802694), (6, 34901347), (13, 16108314), (19, 11021478), (26, 8054157), (38, 5510739), (39, 5369438), (57, 3673826), (78, 2684719), (114, 1836913), (247, 847806), (494, 423903), (741, 282602), (1482, 141301)]