267863988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 747974976

約数和(自身を除く): 480110988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 271, 287, 294, 492, 542, 574, 588, 813, 861, 1084, 1148, 1626, 1681, 1722, 1897, 2009, 3252, 3362, 3444, 3794, 4018, 5043, 5691, 6027, 6724, 7588, 8036, 10086, 11111, 11382, 11767, 12054, 13279, 20172, 22222, 22764, 23534, 24108, 26558, 33333, 35301, 39837, 44444, 47068, 53116, 66666, 70602, 77777, 79674, 82369, 133332, 141204, 155554, 159348, 164738, 233331, 247107, 311108, 329476, 455551, 466662, 494214, 544439, 911102, 933324, 988428, 1088878, 1366653, 1633317, 1822204, 2177756, 2733306, 3188857, 3266634, 5466612, 6377714, 6533268, 9566571, 12755428, 19133142, 22321999, 38266284, 44643998, 66965997, 89287996, 133931994, 267863988]

約数ペア:

[(1, 267863988), (2, 133931994), (3, 89287996), (4, 66965997), (6, 44643998), (7, 38266284), (12, 22321999), (14, 19133142), (21, 12755428), (28, 9566571), (41, 6533268), (42, 6377714), (49, 5466612), (82, 3266634), (84, 3188857), (98, 2733306), (123, 2177756), (147, 1822204), (164, 1633317), (196, 1366653), (246, 1088878), (271, 988428), (287, 933324), (294, 911102), (492, 544439), (542, 494214), (574, 466662), (588, 455551), (813, 329476), (861, 311108), (1084, 247107), (1148, 233331), (1626, 164738), (1681, 159348), (1722, 155554), (1897, 141204), (2009, 133332), (3252, 82369), (3362, 79674), (3444, 77777), (3794, 70602), (4018, 66666), (5043, 53116), (5691, 47068), (6027, 44444), (6724, 39837), (7588, 35301), (8036, 33333), (10086, 26558), (11111, 24108), (11382, 23534), (11767, 22764), (12054, 22222), (13279, 20172)]