201691196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 429653952

約数和(自身を除く): 227962756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 476, 724, 1267, 2341, 2534, 3077, 4682, 5068, 6154, 9364, 12308, 16387, 21539, 32774, 39797, 43078, 65548, 79594, 86156, 159188, 278579, 423721, 557158, 847442, 1114316, 1694884, 2966047, 5932094, 7203257, 11864188, 14406514, 28813028, 50422799, 100845598, 201691196]

約数ペア:

[(1, 201691196), (2, 100845598), (4, 50422799), (7, 28813028), (14, 14406514), (17, 11864188), (28, 7203257), (34, 5932094), (68, 2966047), (119, 1694884), (181, 1114316), (238, 847442), (362, 557158), (476, 423721), (724, 278579), (1267, 159188), (2341, 86156), (2534, 79594), (3077, 65548), (4682, 43078), (5068, 39797), (6154, 32774), (9364, 21539), (12308, 16387)]