190023892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 367007760

約数和(自身を除く): 176983868

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 173, 346, 493, 557, 692, 986, 1114, 1972, 2228, 2941, 5017, 5882, 9469, 10034, 11764, 16153, 18938, 20068, 32306, 37876, 64612, 85289, 96361, 170578, 192722, 274601, 341156, 385444, 549202, 1098404, 1638137, 2794469, 3276274, 5588938, 6552548, 11177876, 47505973, 95011946, 190023892]

約数ペア:

[(1, 190023892), (2, 95011946), (4, 47505973), (17, 11177876), (29, 6552548), (34, 5588938), (58, 3276274), (68, 2794469), (116, 1638137), (173, 1098404), (346, 549202), (493, 385444), (557, 341156), (692, 274601), (986, 192722), (1114, 170578), (1972, 96361), (2228, 85289), (2941, 64612), (5017, 37876), (5882, 32306), (9469, 20068), (10034, 18938), (11764, 16153)]