308132006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89107}}^1$

素因数の和:89148

約数の個数: 32

約数和(自身を含む): 598805760

約数和(自身を除く): 290673754

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 89107, 178214, 623749, 1158391, 1247498, 1693033, 2316782, 3386066, 8108737, 11851231, 16217474, 22009429, 23702462, 44018858, 154066003, 308132006]

約数ペア:

[(1, 308132006), (2, 154066003), (7, 44018858), (13, 23702462), (14, 22009429), (19, 16217474), (26, 11851231), (38, 8108737), (91, 3386066), (133, 2316782), (182, 1693033), (247, 1247498), (266, 1158391), (494, 623749), (1729, 178214), (3458, 89107)]