203856486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68917}}^1$

素因数の和:68968

約数の個数: 32

約数和(自身を含む): 446588640

約数和(自身を除く): 242732154

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 68917, 137834, 206751, 413502, 1171589, 1998593, 2343178, 3514767, 3997186, 5995779, 7029534, 11991558, 33976081, 67952162, 101928243, 203856486]

約数ペア:

[(1, 203856486), (2, 101928243), (3, 67952162), (6, 33976081), (17, 11991558), (29, 7029534), (34, 5995779), (51, 3997186), (58, 3514767), (87, 2343178), (102, 1998593), (174, 1171589), (493, 413502), (986, 206751), (1479, 137834), (2958, 68917)]