208733735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12097}}^1$

素因数の和:12155

約数の個数: 32

約数和(自身を含む): 313580160

約数和(自身を除く): 104846425

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 12097, 17255, 60485, 84679, 205649, 350813, 423395, 1028245, 1439543, 1754065, 2455691, 5963821, 7197715, 12278455, 29819105, 41746747, 208733735]

約数ペア:

[(1, 208733735), (5, 41746747), (7, 29819105), (17, 12278455), (29, 7197715), (35, 5963821), (85, 2455691), (119, 1754065), (145, 1439543), (203, 1028245), (493, 423395), (595, 350813), (1015, 205649), (2465, 84679), (3451, 60485), (12097, 17255)]