320202402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{216061}}^1$

素因数の和:216098

約数の個数: 32

約数和(自身を含む): 725968320

約数和(自身を除く): 405765918

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 216061, 432122, 648183, 1296366, 2808793, 4105159, 5617586, 8210318, 8426379, 12315477, 16852758, 24630954, 53367067, 106734134, 160101201, 320202402]

約数ペア:

[(1, 320202402), (2, 160101201), (3, 106734134), (6, 53367067), (13, 24630954), (19, 16852758), (26, 12315477), (38, 8426379), (39, 8210318), (57, 5617586), (78, 4105159), (114, 2808793), (247, 1296366), (494, 648183), (741, 432122), (1482, 216061)]