201319384

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28307}}^1$

素因数の和:28447

約数の個数: 32

約数和(自身を含む): 434810880

約数和(自身を除く): 233491496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 28307, 56614, 113228, 198149, 226456, 396298, 792596, 1585192, 3594989, 7189978, 14379956, 25164923, 28759912, 50329846, 100659692, 201319384]

約数ペア:

[(1, 201319384), (2, 100659692), (4, 50329846), (7, 28759912), (8, 25164923), (14, 14379956), (28, 7189978), (56, 3594989), (127, 1585192), (254, 792596), (508, 396298), (889, 226456), (1016, 198149), (1778, 113228), (3556, 56614), (7112, 28307)]