238109382

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{69991}}^1$

素因数の和:70015

約数の個数: 48

約数和(自身を含む): 611450112

約数和(自身を除く): 373340730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 69991, 139982, 209973, 419946, 489937, 629919, 979874, 1259838, 1469811, 1889757, 2939622, 3779514, 4409433, 5669271, 8818866, 11338542, 13228299, 17007813, 26456598, 34015626, 39684897, 79369794, 119054691, 238109382]

約数ペア:

[(1, 238109382), (2, 119054691), (3, 79369794), (6, 39684897), (7, 34015626), (9, 26456598), (14, 17007813), (18, 13228299), (21, 11338542), (27, 8818866), (42, 5669271), (54, 4409433), (63, 3779514), (81, 2939622), (126, 1889757), (162, 1469811), (189, 1259838), (243, 979874), (378, 629919), (486, 489937), (567, 419946), (1134, 209973), (1701, 139982), (3402, 69991)]