208295628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 516396384

約数和(自身を除く): 308100756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 634, 951, 1268, 1902, 3221, 3804, 5389, 6442, 9663, 10778, 12884, 16167, 19326, 21556, 32334, 38652, 54757, 64668, 109514, 164271, 219028, 328542, 657084, 1021057, 2042114, 3063171, 4084228, 6126342, 12252684, 17357969, 34715938, 52073907, 69431876, 104147814, 208295628]

約数ペア:

[(1, 208295628), (2, 104147814), (3, 69431876), (4, 52073907), (6, 34715938), (12, 17357969), (17, 12252684), (34, 6126342), (51, 4084228), (68, 3063171), (102, 2042114), (204, 1021057), (317, 657084), (634, 328542), (951, 219028), (1268, 164271), (1902, 109514), (3221, 64668), (3804, 54757), (5389, 38652), (6442, 32334), (9663, 21556), (10778, 19326), (12884, 16167)]