202766956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 457349760

約数和(自身を除く): 254582804

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 37, 58, 68, 74, 116, 119, 148, 203, 238, 259, 397, 406, 476, 493, 518, 629, 794, 812, 986, 1036, 1073, 1258, 1588, 1972, 2146, 2516, 2779, 3451, 4292, 4403, 5558, 6749, 6902, 7511, 8806, 11116, 11513, 13498, 13804, 14689, 15022, 17612, 18241, 23026, 26996, 29378, 30044, 36482, 46052, 47243, 58756, 72964, 80591, 94486, 102823, 127687, 161182, 188972, 195721, 205646, 249713, 255374, 322364, 391442, 411292, 425981, 499426, 510748, 782884, 851962, 998852, 1370047, 1703924, 1747991, 2740094, 2981867, 3495982, 5480188, 5963734, 6991964, 7241677, 11927468, 14483354, 28966708, 50691739, 101383478, 202766956]

約数ペア:

[(1, 202766956), (2, 101383478), (4, 50691739), (7, 28966708), (14, 14483354), (17, 11927468), (28, 7241677), (29, 6991964), (34, 5963734), (37, 5480188), (58, 3495982), (68, 2981867), (74, 2740094), (116, 1747991), (119, 1703924), (148, 1370047), (203, 998852), (238, 851962), (259, 782884), (397, 510748), (406, 499426), (476, 425981), (493, 411292), (518, 391442), (629, 322364), (794, 255374), (812, 249713), (986, 205646), (1036, 195721), (1073, 188972), (1258, 161182), (1588, 127687), (1972, 102823), (2146, 94486), (2516, 80591), (2779, 72964), (3451, 58756), (4292, 47243), (4403, 46052), (5558, 36482), (6749, 30044), (6902, 29378), (7511, 26996), (8806, 23026), (11116, 18241), (11513, 17612), (13498, 15022), (13804, 14689)]