318206098

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{29789}}^1$

素因数の和:29914

約数の個数: 24

約数和(自身を含む): 560349900

約数和(自身を除く): 242143802

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 29789, 59578, 208523, 417046, 1459661, 2919322, 3247001, 6494002, 22729007, 45458014, 159103049, 318206098]

約数ペア:

[(1, 318206098), (2, 159103049), (7, 45458014), (14, 22729007), (49, 6494002), (98, 3247001), (109, 2919322), (218, 1459661), (763, 417046), (1526, 208523), (5341, 59578), (10682, 29789)]