200049993

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 374592960

約数和(自身を除く): 174542967

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 101, 117, 143, 171, 209, 243, 247, 297, 303, 351, 429, 513, 627, 729, 741, 891, 909, 1053, 1111, 1287, 1313, 1539, 1881, 1919, 2223, 2673, 2717, 2727, 3159, 3333, 3861, 3939, 4617, 5643, 5757, 6669, 8019, 8151, 8181, 9477, 9999, 11583, 11817, 13851, 14443, 16929, 17271, 20007, 21109, 24453, 24543, 24947, 29997, 34749, 35451, 43329, 50787, 51813, 60021, 63327, 73359, 73629, 74841, 89991, 104247, 106353, 129987, 152361, 155439, 180063, 189981, 220077, 224523, 269973, 274417, 319059, 389961, 466317, 569943, 660231, 673569, 809919, 823251, 957177, 1169883, 1398951, 1709829, 1980693, 2020707, 2469753, 3509649, 5129487, 6062121, 7409259, 10528947, 15388461, 18186363, 22227777, 66683331, 200049993]

約数ペア:

[(1, 200049993), (3, 66683331), (9, 22227777), (11, 18186363), (13, 15388461), (19, 10528947), (27, 7409259), (33, 6062121), (39, 5129487), (57, 3509649), (81, 2469753), (99, 2020707), (101, 1980693), (117, 1709829), (143, 1398951), (171, 1169883), (209, 957177), (243, 823251), (247, 809919), (297, 673569), (303, 660231), (351, 569943), (429, 466317), (513, 389961), (627, 319059), (729, 274417), (741, 269973), (891, 224523), (909, 220077), (1053, 189981), (1111, 180063), (1287, 155439), (1313, 152361), (1539, 129987), (1881, 106353), (1919, 104247), (2223, 89991), (2673, 74841), (2717, 73629), (2727, 73359), (3159, 63327), (3333, 60021), (3861, 51813), (3939, 50787), (4617, 43329), (5643, 35451), (5757, 34749), (6669, 29997), (8019, 24947), (8151, 24543), (8181, 24453), (9477, 21109), (9999, 20007), (11583, 17271), (11817, 16929), (13851, 14443)]