201089042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1117}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 385414848

約数和(自身を除く): 184325806

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 167, 334, 539, 1078, 1117, 1169, 1837, 2234, 2338, 3674, 7819, 8183, 12287, 12859, 15638, 16366, 24574, 25718, 54733, 86009, 90013, 109466, 172018, 180026, 186539, 373078, 602063, 1204126, 1305773, 2051929, 2611546, 4103858, 9140411, 14363503, 18280822, 28727006, 100544521, 201089042]

約数ペア:

[(1, 201089042), (2, 100544521), (7, 28727006), (11, 18280822), (14, 14363503), (22, 9140411), (49, 4103858), (77, 2611546), (98, 2051929), (154, 1305773), (167, 1204126), (334, 602063), (539, 373078), (1078, 186539), (1117, 180026), (1169, 172018), (1837, 109466), (2234, 90013), (2338, 86009), (3674, 54733), (7819, 25718), (8183, 24574), (12287, 16366), (12859, 15638)]