242518974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139861}}^1$

素因数の和:139900

約数の個数: 24

約数和(自身を含む): 515251608

約数和(自身を除く): 272732634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 139861, 279722, 419583, 839166, 2377637, 4755274, 7132911, 14265822, 40419829, 80839658, 121259487, 242518974]

約数ペア:

[(1, 242518974), (2, 121259487), (3, 80839658), (6, 40419829), (17, 14265822), (34, 7132911), (51, 4755274), (102, 2377637), (289, 839166), (578, 419583), (867, 279722), (1734, 139861)]