201107191908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15855187}}^1$

素因数の和:15855352

約数の個数: 48

約数和(自身を含む): 539837441024

約数和(自身を除く): 338730249116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 15855187, 31710374, 47565561, 63420748, 95131122, 110986309, 190262244, 221972618, 332958927, 443945236, 665917854, 1331835708, 2394133237, 4788266474, 7182399711, 9576532948, 14364799422, 16758932659, 28729598844, 33517865318, 50276797977, 67035730636, 100553595954, 201107191908]

約数ペア:

[(1, 201107191908), (2, 100553595954), (3, 67035730636), (4, 50276797977), (6, 33517865318), (7, 28729598844), (12, 16758932659), (14, 14364799422), (21, 9576532948), (28, 7182399711), (42, 4788266474), (84, 2394133237), (151, 1331835708), (302, 665917854), (453, 443945236), (604, 332958927), (906, 221972618), (1057, 190262244), (1812, 110986309), (2114, 95131122), (3171, 63420748), (4228, 47565561), (6342, 31710374), (12684, 15855187)]