339800178

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{4049}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 692841600

約数和(自身を除く): 353041422

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 1182, 4049, 8098, 12147, 13987, 24294, 27974, 41961, 83922, 287479, 574958, 797653, 862437, 1595306, 1724874, 2392959, 4785918, 56633363, 113266726, 169900089, 339800178]

約数ペア:

[(1, 339800178), (2, 169900089), (3, 113266726), (6, 56633363), (71, 4785918), (142, 2392959), (197, 1724874), (213, 1595306), (394, 862437), (426, 797653), (591, 574958), (1182, 287479), (4049, 83922), (8098, 41961), (12147, 27974), (13987, 24294)]