231843281718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{9491}}^1$

素因数の和:10909

約数の個数: 64

約数和(自身を含む): 481391108352

約数和(自身を除く): 249547826634

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 1297, 2594, 3139, 3891, 6278, 7782, 9417, 9491, 18834, 18982, 28473, 55771, 56946, 94681, 111542, 167313, 189362, 284043, 334626, 408113, 568086, 692843, 816226, 1224339, 1385686, 2078529, 2448678, 4071283, 4157058, 8142566, 12213849, 12309827, 24427698, 24619654, 29792249, 36929481, 59584498, 73858962, 89376747, 178753494, 529322561, 898617371, 1058645122, 1587967683, 1797234742, 2695852113, 3175935366, 5391704226, 38640546953, 77281093906, 115921640859, 231843281718]

約数ペア:

[(1, 231843281718), (2, 115921640859), (3, 77281093906), (6, 38640546953), (43, 5391704226), (73, 3175935366), (86, 2695852113), (129, 1797234742), (146, 1587967683), (219, 1058645122), (258, 898617371), (438, 529322561), (1297, 178753494), (2594, 89376747), (3139, 73858962), (3891, 59584498), (6278, 36929481), (7782, 29792249), (9417, 24619654), (9491, 24427698), (18834, 12309827), (18982, 12213849), (28473, 8142566), (55771, 4157058), (56946, 4071283), (94681, 2448678), (111542, 2078529), (167313, 1385686), (189362, 1224339), (284043, 816226), (334626, 692843), (408113, 568086)]