243486516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 702551808

約数和(自身を除く): 459065292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 293, 364, 546, 586, 761, 879, 1092, 1172, 1522, 1758, 2051, 2283, 3044, 3516, 3809, 4102, 4566, 5327, 6153, 7618, 8204, 9132, 9893, 10654, 11427, 12306, 15236, 15981, 19786, 21308, 22854, 24612, 26663, 29679, 31962, 39572, 45708, 53326, 59358, 63924, 69251, 79989, 106652, 118716, 138502, 159978, 207753, 222973, 277004, 319956, 415506, 445946, 668919, 831012, 891892, 1337838, 1560811, 2675676, 2898649, 3121622, 4682433, 5797298, 6243244, 8695947, 9364866, 11594596, 17391894, 18729732, 20290543, 34783788, 40581086, 60871629, 81162172, 121743258, 243486516]

約数ペア:

[(1, 243486516), (2, 121743258), (3, 81162172), (4, 60871629), (6, 40581086), (7, 34783788), (12, 20290543), (13, 18729732), (14, 17391894), (21, 11594596), (26, 9364866), (28, 8695947), (39, 6243244), (42, 5797298), (52, 4682433), (78, 3121622), (84, 2898649), (91, 2675676), (156, 1560811), (182, 1337838), (273, 891892), (293, 831012), (364, 668919), (546, 445946), (586, 415506), (761, 319956), (879, 277004), (1092, 222973), (1172, 207753), (1522, 159978), (1758, 138502), (2051, 118716), (2283, 106652), (3044, 79989), (3516, 69251), (3809, 63924), (4102, 59358), (4566, 53326), (5327, 45708), (6153, 39572), (7618, 31962), (8204, 29679), (9132, 26663), (9893, 24612), (10654, 22854), (11427, 21308), (12306, 19786), (15236, 15981)]