215439588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7343

約数の個数: 120

約数和(自身を含む): 693266112

約数和(自身を除く): 477826524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7307, 7371, 9828, 14614, 14742, 21921, 29228, 29484, 43842, 51149, 65763, 87684, 94991, 102298, 131526, 153447, 189982, 197289, 204596, 263052, 284973, 306894, 379964, 394578, 460341, 569946, 591867, 613788, 664937, 789156, 854919, 920682, 1139892, 1183734, 1329874, 1381023, 1709838, 1841364, 1994811, 2367468, 2564757, 2659748, 2762046, 3419676, 3989622, 4143069, 5129514, 5524092, 5984433, 7694271, 7979244, 8286138, 10259028, 11968866, 15388542, 16572276, 17953299, 23937732, 30777084, 35906598, 53859897, 71813196, 107719794, 215439588]

約数ペア:

[(1, 215439588), (2, 107719794), (3, 71813196), (4, 53859897), (6, 35906598), (7, 30777084), (9, 23937732), (12, 17953299), (13, 16572276), (14, 15388542), (18, 11968866), (21, 10259028), (26, 8286138), (27, 7979244), (28, 7694271), (36, 5984433), (39, 5524092), (42, 5129514), (52, 4143069), (54, 3989622), (63, 3419676), (78, 2762046), (81, 2659748), (84, 2564757), (91, 2367468), (108, 1994811), (117, 1841364), (126, 1709838), (156, 1381023), (162, 1329874), (182, 1183734), (189, 1139892), (234, 920682), (252, 854919), (273, 789156), (324, 664937), (351, 613788), (364, 591867), (378, 569946), (468, 460341), (546, 394578), (567, 379964), (702, 306894), (756, 284973), (819, 263052), (1053, 204596), (1092, 197289), (1134, 189982), (1404, 153447), (1638, 131526), (2106, 102298), (2268, 94991), (2457, 87684), (3276, 65763), (4212, 51149), (4914, 43842), (7307, 29484), (7371, 29228), (9828, 21921), (14614, 14742)]