245444136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 720498240

約数和(自身を除く): 475054104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 392, 452, 588, 678, 791, 904, 1176, 1356, 1582, 1847, 2373, 2712, 3164, 3694, 4746, 5537, 5541, 6328, 7388, 9492, 11074, 11082, 12929, 14776, 16611, 18984, 22148, 22164, 25858, 33222, 38787, 44296, 44328, 51716, 66444, 77574, 90503, 103432, 132888, 155148, 181006, 208711, 271509, 310296, 362012, 417422, 543018, 626133, 724024, 834844, 1086036, 1252266, 1460977, 1669688, 2172072, 2504532, 2921954, 4382931, 5009064, 5843908, 8765862, 10226839, 11687816, 17531724, 20453678, 30680517, 35063448, 40907356, 61361034, 81814712, 122722068, 245444136]

約数ペア:

[(1, 245444136), (2, 122722068), (3, 81814712), (4, 61361034), (6, 40907356), (7, 35063448), (8, 30680517), (12, 20453678), (14, 17531724), (21, 11687816), (24, 10226839), (28, 8765862), (42, 5843908), (49, 5009064), (56, 4382931), (84, 2921954), (98, 2504532), (113, 2172072), (147, 1669688), (168, 1460977), (196, 1252266), (226, 1086036), (294, 834844), (339, 724024), (392, 626133), (452, 543018), (588, 417422), (678, 362012), (791, 310296), (904, 271509), (1176, 208711), (1356, 181006), (1582, 155148), (1847, 132888), (2373, 103432), (2712, 90503), (3164, 77574), (3694, 66444), (4746, 51716), (5537, 44328), (5541, 44296), (6328, 38787), (7388, 33222), (9492, 25858), (11074, 22164), (11082, 22148), (12929, 18984), (14776, 16611)]