194617874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1051}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 336303360

約数和(自身を除く): 141685486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 443, 886, 1051, 2102, 4873, 8417, 9746, 11561, 16834, 19969, 23122, 39938, 92587, 185174, 219659, 439318, 465593, 931186, 5121523, 8846267, 10243046, 17692534, 97308937, 194617874]

約数ペア:

[(1, 194617874), (2, 97308937), (11, 17692534), (19, 10243046), (22, 8846267), (38, 5121523), (209, 931186), (418, 465593), (443, 439318), (886, 219659), (1051, 185174), (2102, 92587), (4873, 39938), (8417, 23122), (9746, 19969), (11561, 16834)]