242598738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139907}}^1$

素因数の和:139946

約数の個数: 24

約数和(自身を含む): 515421072

約数和(自身を除く): 272822334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 139907, 279814, 419721, 839442, 2378419, 4756838, 7135257, 14270514, 40433123, 80866246, 121299369, 242598738]

約数ペア:

[(1, 242598738), (2, 121299369), (3, 80866246), (6, 40433123), (17, 14270514), (34, 7135257), (51, 4756838), (102, 2378419), (289, 839442), (578, 419721), (867, 279814), (1734, 139907)]