190286740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33151}}^1$

素因数の和:33208

約数の個数: 48

約数和(自身を含む): 467841024

約数和(自身を除く): 277554284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 33151, 66302, 132604, 165755, 232057, 331510, 464114, 663020, 928228, 1160285, 1359191, 2320570, 2718382, 4641140, 5436764, 6795955, 9514337, 13591910, 19028674, 27183820, 38057348, 47571685, 95143370, 190286740]

約数ペア:

[(1, 190286740), (2, 95143370), (4, 47571685), (5, 38057348), (7, 27183820), (10, 19028674), (14, 13591910), (20, 9514337), (28, 6795955), (35, 5436764), (41, 4641140), (70, 2718382), (82, 2320570), (140, 1359191), (164, 1160285), (205, 928228), (287, 663020), (410, 464114), (574, 331510), (820, 232057), (1148, 165755), (1435, 132604), (2870, 66302), (5740, 33151)]