209375196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1823}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 518482944

約数和(自身を除く): 309107748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 563, 1126, 1689, 1823, 2252, 3378, 3646, 5469, 6756, 7292, 9571, 10938, 19142, 21876, 28713, 30991, 38284, 57426, 61982, 92973, 114852, 123964, 185946, 371892, 1026349, 2052698, 3079047, 4105396, 6158094, 12316188, 17447933, 34895866, 52343799, 69791732, 104687598, 209375196]

約数ペア:

[(1, 209375196), (2, 104687598), (3, 69791732), (4, 52343799), (6, 34895866), (12, 17447933), (17, 12316188), (34, 6158094), (51, 4105396), (68, 3079047), (102, 2052698), (204, 1026349), (563, 371892), (1126, 185946), (1689, 123964), (1823, 114852), (2252, 92973), (3378, 61982), (3646, 57426), (5469, 38284), (6756, 30991), (7292, 28713), (9571, 21876), (10938, 19142)]