208899714

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{344719}}^1$

素因数の和:344825

約数の個数: 16

約数和(自身を含む): 421937280

約数和(自身を除く): 213037566

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 344719, 689438, 1034157, 2068314, 34816619, 69633238, 104449857, 208899714]

約数ペア:

[(1, 208899714), (2, 104449857), (3, 69633238), (6, 34816619), (101, 2068314), (202, 1034157), (303, 689438), (606, 344719)]