208741110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{11027}}^1$

素因数の和:11668

約数の個数: 32

約数和(自身を含む): 501818112

約数和(自身を除く): 293077002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 11027, 18930, 22054, 33081, 55135, 66162, 110270, 165405, 330810, 6958037, 13916074, 20874111, 34790185, 41748222, 69580370, 104370555, 208741110]

約数ペア:

[(1, 208741110), (2, 104370555), (3, 69580370), (5, 41748222), (6, 34790185), (10, 20874111), (15, 13916074), (30, 6958037), (631, 330810), (1262, 165405), (1893, 110270), (3155, 66162), (3786, 55135), (6310, 33081), (9465, 22054), (11027, 18930)]