229871196

素因数分解:

$2^2\times 3^8\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 108

約数和(自身を含む): 636515880

約数和(自身を除く): 406644684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 461, 486, 513, 684, 729, 922, 972, 1026, 1383, 1458, 1539, 1844, 2052, 2187, 2766, 2916, 3078, 4149, 4374, 4617, 5532, 6156, 6561, 8298, 8748, 8759, 9234, 12447, 13122, 13851, 16596, 17518, 18468, 24894, 26244, 26277, 27702, 35036, 37341, 41553, 49788, 52554, 55404, 74682, 78831, 83106, 105108, 112023, 124659, 149364, 157662, 166212, 224046, 236493, 249318, 315324, 336069, 448092, 472986, 498636, 672138, 709479, 945972, 1008207, 1344276, 1418958, 2016414, 2128437, 2837916, 3024621, 4032828, 4256874, 6049242, 6385311, 8513748, 12098484, 12770622, 19155933, 25541244, 38311866, 57467799, 76623732, 114935598, 229871196]

約数ペア:

[(1, 229871196), (2, 114935598), (3, 76623732), (4, 57467799), (6, 38311866), (9, 25541244), (12, 19155933), (18, 12770622), (19, 12098484), (27, 8513748), (36, 6385311), (38, 6049242), (54, 4256874), (57, 4032828), (76, 3024621), (81, 2837916), (108, 2128437), (114, 2016414), (162, 1418958), (171, 1344276), (228, 1008207), (243, 945972), (324, 709479), (342, 672138), (461, 498636), (486, 472986), (513, 448092), (684, 336069), (729, 315324), (922, 249318), (972, 236493), (1026, 224046), (1383, 166212), (1458, 157662), (1539, 149364), (1844, 124659), (2052, 112023), (2187, 105108), (2766, 83106), (2916, 78831), (3078, 74682), (4149, 55404), (4374, 52554), (4617, 49788), (5532, 41553), (6156, 37341), (6561, 35036), (8298, 27702), (8748, 26277), (8759, 26244), (9234, 24894), (12447, 18468), (13122, 17518), (13851, 16596)]