217682136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{829}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 675885600

約数和(自身を除く): 458203464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 521, 829, 1042, 1563, 1658, 2084, 2487, 3126, 3316, 3647, 4168, 4689, 4974, 5803, 6252, 6632, 7294, 7461, 9378, 9948, 10941, 11606, 12504, 14588, 14922, 17409, 18756, 19896, 21882, 23212, 29176, 29844, 32823, 34818, 37512, 43764, 46424, 52227, 59688, 65646, 69636, 87528, 104454, 131292, 139272, 208908, 262584, 417816, 431909, 863818, 1295727, 1727636, 2591454, 3023363, 3455272, 3887181, 5182908, 6046726, 7774362, 9070089, 10365816, 12093452, 15548724, 18140178, 24186904, 27210267, 31097448, 36280356, 54420534, 72560712, 108841068, 217682136]

約数ペア:

[(1, 217682136), (2, 108841068), (3, 72560712), (4, 54420534), (6, 36280356), (7, 31097448), (8, 27210267), (9, 24186904), (12, 18140178), (14, 15548724), (18, 12093452), (21, 10365816), (24, 9070089), (28, 7774362), (36, 6046726), (42, 5182908), (56, 3887181), (63, 3455272), (72, 3023363), (84, 2591454), (126, 1727636), (168, 1295727), (252, 863818), (504, 431909), (521, 417816), (829, 262584), (1042, 208908), (1563, 139272), (1658, 131292), (2084, 104454), (2487, 87528), (3126, 69636), (3316, 65646), (3647, 59688), (4168, 52227), (4689, 46424), (4974, 43764), (5803, 37512), (6252, 34818), (6632, 32823), (7294, 29844), (7461, 29176), (9378, 23212), (9948, 21882), (10941, 19896), (11606, 18756), (12504, 17409), (14588, 14922)]