240668766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{342833}}^1$

素因数の和:342857

約数の個数: 32

約数和(自身を含む): 575961120

約数和(自身を除く): 335292354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 342833, 685666, 1028499, 2056998, 3085497, 4456829, 6170994, 8913658, 9256491, 13370487, 18512982, 26740974, 40111461, 80222922, 120334383, 240668766]

約数ペア:

[(1, 240668766), (2, 120334383), (3, 80222922), (6, 40111461), (9, 26740974), (13, 18512982), (18, 13370487), (26, 9256491), (27, 8913658), (39, 6170994), (54, 4456829), (78, 3085497), (117, 2056998), (234, 1028499), (351, 685666), (702, 342833)]