221788725732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46321789}}^1$

素因数の和:46321825

約数の個数: 72

約数和(自身を含む): 674445262400

約数和(自身を除く): 452656536668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 46321789, 92643578, 138965367, 185287156, 277930734, 324252523, 416896101, 555861468, 648505046, 833792202, 880113991, 972757569, 1297010092, 1667584404, 1760227982, 1945515138, 2640341973, 2918272707, 3520455964, 3891030276, 5280683946, 5836545414, 6160797937, 7921025919, 10561367892, 11673090828, 12321595874, 15842051838, 18482393811, 24643191748, 31684103676, 36964787622, 55447181433, 73929575244, 110894362866, 221788725732]

約数ペア:

[(1, 221788725732), (2, 110894362866), (3, 73929575244), (4, 55447181433), (6, 36964787622), (7, 31684103676), (9, 24643191748), (12, 18482393811), (14, 15842051838), (18, 12321595874), (19, 11673090828), (21, 10561367892), (28, 7921025919), (36, 6160797937), (38, 5836545414), (42, 5280683946), (57, 3891030276), (63, 3520455964), (76, 2918272707), (84, 2640341973), (114, 1945515138), (126, 1760227982), (133, 1667584404), (171, 1297010092), (228, 972757569), (252, 880113991), (266, 833792202), (342, 648505046), (399, 555861468), (532, 416896101), (684, 324252523), (798, 277930734), (1197, 185287156), (1596, 138965367), (2394, 92643578), (4788, 46321789)]