212934456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 661939200

約数和(自身を除く): 449004744

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, 271, 504, 542, 813, 1084, 1559, 1626, 1897, 2168, 2439, 3118, 3252, 3794, 4677, 4878, 5691, 6236, 6504, 7588, 9354, 9756, 10913, 11382, 12472, 14031, 15176, 17073, 18708, 19512, 21826, 22764, 28062, 32739, 34146, 37416, 43652, 45528, 56124, 65478, 68292, 87304, 98217, 112248, 130956, 136584, 196434, 261912, 392868, 422489, 785736, 844978, 1267467, 1689956, 2534934, 2957423, 3379912, 3802401, 5069868, 5914846, 7604802, 8872269, 10139736, 11829692, 15209604, 17744538, 23659384, 26616807, 30419208, 35489076, 53233614, 70978152, 106467228, 212934456]

約数ペア:

[(1, 212934456), (2, 106467228), (3, 70978152), (4, 53233614), (6, 35489076), (7, 30419208), (8, 26616807), (9, 23659384), (12, 17744538), (14, 15209604), (18, 11829692), (21, 10139736), (24, 8872269), (28, 7604802), (36, 5914846), (42, 5069868), (56, 3802401), (63, 3379912), (72, 2957423), (84, 2534934), (126, 1689956), (168, 1267467), (252, 844978), (271, 785736), (504, 422489), (542, 392868), (813, 261912), (1084, 196434), (1559, 136584), (1626, 130956), (1897, 112248), (2168, 98217), (2439, 87304), (3118, 68292), (3252, 65478), (3794, 56124), (4677, 45528), (4878, 43652), (5691, 37416), (6236, 34146), (6504, 32739), (7588, 28062), (9354, 22764), (9756, 21826), (10913, 19512), (11382, 18708), (12472, 17073), (14031, 15176)]