208801656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11253

約数の個数: 96

約数和(自身を含む): 663817440

約数和(自身を除く): 455015784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 11197, 18648, 22394, 33591, 44788, 67182, 78379, 89576, 100773, 134364, 156758, 201546, 235137, 268728, 313516, 403092, 414289, 470274, 627032, 705411, 806184, 828578, 940548, 1242867, 1410822, 1657156, 1881096, 2485734, 2821644, 2900023, 3314312, 3728601, 4971468, 5643288, 5800046, 7457202, 8700069, 9942936, 11600092, 14914404, 17400138, 23200184, 26100207, 29828808, 34800276, 52200414, 69600552, 104400828, 208801656]

約数ペア:

[(1, 208801656), (2, 104400828), (3, 69600552), (4, 52200414), (6, 34800276), (7, 29828808), (8, 26100207), (9, 23200184), (12, 17400138), (14, 14914404), (18, 11600092), (21, 9942936), (24, 8700069), (28, 7457202), (36, 5800046), (37, 5643288), (42, 4971468), (56, 3728601), (63, 3314312), (72, 2900023), (74, 2821644), (84, 2485734), (111, 1881096), (126, 1657156), (148, 1410822), (168, 1242867), (222, 940548), (252, 828578), (259, 806184), (296, 705411), (333, 627032), (444, 470274), (504, 414289), (518, 403092), (666, 313516), (777, 268728), (888, 235137), (1036, 201546), (1332, 156758), (1554, 134364), (2072, 100773), (2331, 89576), (2664, 78379), (3108, 67182), (4662, 44788), (6216, 33591), (9324, 22394), (11197, 18648)]