199324026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 108

約数和(自身を含む): 499103514

約数和(自身を除く): 299779488

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 173, 198, 207, 242, 253, 346, 363, 414, 506, 519, 529, 726, 759, 1038, 1058, 1089, 1518, 1557, 1587, 1903, 2178, 2277, 2783, 3114, 3174, 3806, 3979, 4554, 4761, 5566, 5709, 5819, 7958, 8349, 9522, 11418, 11638, 11937, 16698, 17127, 17457, 20933, 23874, 25047, 34254, 34914, 35811, 41866, 43769, 50094, 52371, 62799, 64009, 71622, 87538, 91517, 104742, 125598, 128018, 131307, 183034, 188397, 192027, 262614, 274551, 376794, 384054, 393921, 481459, 549102, 576081, 787842, 823653, 962918, 1006687, 1152162, 1444377, 1647306, 2013374, 2888754, 3020061, 4333131, 6040122, 8666262, 9060183, 11073557, 18120366, 22147114, 33220671, 66441342, 99662013, 199324026]

約数ペア:

[(1, 199324026), (2, 99662013), (3, 66441342), (6, 33220671), (9, 22147114), (11, 18120366), (18, 11073557), (22, 9060183), (23, 8666262), (33, 6040122), (46, 4333131), (66, 3020061), (69, 2888754), (99, 2013374), (121, 1647306), (138, 1444377), (173, 1152162), (198, 1006687), (207, 962918), (242, 823653), (253, 787842), (346, 576081), (363, 549102), (414, 481459), (506, 393921), (519, 384054), (529, 376794), (726, 274551), (759, 262614), (1038, 192027), (1058, 188397), (1089, 183034), (1518, 131307), (1557, 128018), (1587, 125598), (1903, 104742), (2178, 91517), (2277, 87538), (2783, 71622), (3114, 64009), (3174, 62799), (3806, 52371), (3979, 50094), (4554, 43769), (4761, 41866), (5566, 35811), (5709, 34914), (5819, 34254), (7958, 25047), (8349, 23874), (9522, 20933), (11418, 17457), (11638, 17127), (11937, 16698)]