201347146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 420424704

約数和(自身を除く): 219077558

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 121, 143, 154, 182, 223, 242, 286, 287, 446, 451, 533, 574, 847, 902, 1001, 1066, 1561, 1573, 1694, 2002, 2453, 2899, 3122, 3146, 3157, 3731, 4906, 4961, 5798, 5863, 6314, 7462, 9143, 9922, 11011, 11726, 17171, 18286, 20293, 22022, 26983, 31889, 34342, 34727, 40586, 41041, 53966, 63778, 64001, 64493, 69454, 82082, 100573, 118859, 128002, 128986, 188881, 201146, 223223, 237718, 350779, 377762, 446446, 451451, 701558, 704011, 832013, 902902, 1106303, 1307449, 1408022, 1664026, 2212606, 2455453, 2614898, 4910906, 7744121, 9152143, 14381939, 15488242, 18304286, 28763878, 100673573, 201347146]

約数ペア:

[(1, 201347146), (2, 100673573), (7, 28763878), (11, 18304286), (13, 15488242), (14, 14381939), (22, 9152143), (26, 7744121), (41, 4910906), (77, 2614898), (82, 2455453), (91, 2212606), (121, 1664026), (143, 1408022), (154, 1307449), (182, 1106303), (223, 902902), (242, 832013), (286, 704011), (287, 701558), (446, 451451), (451, 446446), (533, 377762), (574, 350779), (847, 237718), (902, 223223), (1001, 201146), (1066, 188881), (1561, 128986), (1573, 128002), (1694, 118859), (2002, 100573), (2453, 82082), (2899, 69454), (3122, 64493), (3146, 64001), (3157, 63778), (3731, 53966), (4906, 41041), (4961, 40586), (5798, 34727), (5863, 34342), (6314, 31889), (7462, 26983), (9143, 22022), (9922, 20293), (11011, 18286), (11726, 17171)]