191263128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4201}}^1$

素因数の和:4488

約数の個数: 64

約数和(自身を含む): 548613120

約数和(自身を除く): 357349992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 4201, 5691, 6504, 7588, 8402, 11382, 12603, 15176, 16804, 22764, 25206, 29407, 33608, 45528, 50412, 58814, 88221, 100824, 117628, 176442, 235256, 352884, 705768, 1138471, 2276942, 3415413, 4553884, 6830826, 7969297, 9107768, 13661652, 15938594, 23907891, 27323304, 31877188, 47815782, 63754376, 95631564, 191263128]

約数ペア:

[(1, 191263128), (2, 95631564), (3, 63754376), (4, 47815782), (6, 31877188), (7, 27323304), (8, 23907891), (12, 15938594), (14, 13661652), (21, 9107768), (24, 7969297), (28, 6830826), (42, 4553884), (56, 3415413), (84, 2276942), (168, 1138471), (271, 705768), (542, 352884), (813, 235256), (1084, 176442), (1626, 117628), (1897, 100824), (2168, 88221), (3252, 58814), (3794, 50412), (4201, 45528), (5691, 33608), (6504, 29407), (7588, 25206), (8402, 22764), (11382, 16804), (12603, 15176)]