214479648

素因数分解:

$2^5\times 3^2\times {\mathrm{744721}}^1$

素因数の和:744737

約数の個数: 36

約数和(自身を含む): 609927318

約数和(自身を除く): 395447670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 744721, 1489442, 2234163, 2978884, 4468326, 5957768, 6702489, 8936652, 11915536, 13404978, 17873304, 23831072, 26809956, 35746608, 53619912, 71493216, 107239824, 214479648]

約数ペア:

[(1, 214479648), (2, 107239824), (3, 71493216), (4, 53619912), (6, 35746608), (8, 26809956), (9, 23831072), (12, 17873304), (16, 13404978), (18, 11915536), (24, 8936652), (32, 6702489), (36, 5957768), (48, 4468326), (72, 2978884), (96, 2234163), (144, 1489442), (288, 744721)]