244390084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{36131}}^1$

素因数の和:36243

約数の個数: 24

約数和(自身を含む): 455263200

約数和(自身を除く): 210873116

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 36131, 72262, 144524, 686489, 1372978, 2745956, 3215659, 6431318, 12862636, 61097521, 122195042, 244390084]

約数ペア:

[(1, 244390084), (2, 122195042), (4, 61097521), (19, 12862636), (38, 6431318), (76, 3215659), (89, 2745956), (178, 1372978), (356, 686489), (1691, 144524), (3382, 72262), (6764, 36131)]