228770298

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 537667200

約数和(自身を除く): 308896902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 293, 342, 513, 586, 761, 879, 1026, 1522, 1758, 2283, 2637, 4566, 5274, 5567, 6849, 7911, 11134, 13698, 14459, 15822, 16701, 20547, 28918, 33402, 41094, 43377, 50103, 86754, 100206, 130131, 150309, 222973, 260262, 300618, 390393, 445946, 668919, 780786, 1337838, 2006757, 4013514, 4236487, 6020271, 8472974, 12040542, 12709461, 25418922, 38128383, 76256766, 114385149, 228770298]

約数ペア:

[(1, 228770298), (2, 114385149), (3, 76256766), (6, 38128383), (9, 25418922), (18, 12709461), (19, 12040542), (27, 8472974), (38, 6020271), (54, 4236487), (57, 4013514), (114, 2006757), (171, 1337838), (293, 780786), (342, 668919), (513, 445946), (586, 390393), (761, 300618), (879, 260262), (1026, 222973), (1522, 150309), (1758, 130131), (2283, 100206), (2637, 86754), (4566, 50103), (5274, 43377), (5567, 41094), (6849, 33402), (7911, 28918), (11134, 20547), (13698, 16701), (14459, 15822)]