201360572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 437606400

約数和(自身を除く): 236245828

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 73, 79, 86, 116, 146, 158, 172, 203, 292, 301, 316, 406, 511, 553, 602, 812, 1022, 1106, 1204, 1247, 2044, 2117, 2212, 2291, 2494, 3139, 3397, 4234, 4582, 4988, 5767, 6278, 6794, 8468, 8729, 9164, 11534, 12556, 13588, 14819, 16037, 17458, 21973, 23068, 23779, 29638, 32074, 34916, 40369, 43946, 47558, 59276, 64148, 80738, 87892, 91031, 95116, 98513, 161476, 167243, 182062, 197026, 247981, 334486, 364124, 394052, 495962, 637217, 668972, 689591, 991924, 1170701, 1274434, 1379182, 1735867, 2341402, 2548868, 2758364, 3471734, 4682804, 6943468, 7191449, 14382898, 28765796, 50340143, 100680286, 201360572]

約数ペア:

[(1, 201360572), (2, 100680286), (4, 50340143), (7, 28765796), (14, 14382898), (28, 7191449), (29, 6943468), (43, 4682804), (58, 3471734), (73, 2758364), (79, 2548868), (86, 2341402), (116, 1735867), (146, 1379182), (158, 1274434), (172, 1170701), (203, 991924), (292, 689591), (301, 668972), (316, 637217), (406, 495962), (511, 394052), (553, 364124), (602, 334486), (812, 247981), (1022, 197026), (1106, 182062), (1204, 167243), (1247, 161476), (2044, 98513), (2117, 95116), (2212, 91031), (2291, 87892), (2494, 80738), (3139, 64148), (3397, 59276), (4234, 47558), (4582, 43946), (4988, 40369), (5767, 34916), (6278, 32074), (6794, 29638), (8468, 23779), (8729, 23068), (9164, 21973), (11534, 17458), (12556, 16037), (13588, 14819)]