265219136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 678265344

約数和(自身を除く): 413046208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 113, 124, 169, 182, 208, 217, 224, 226, 248, 338, 364, 403, 416, 434, 448, 452, 496, 676, 728, 791, 806, 832, 868, 904, 992, 1183, 1352, 1456, 1469, 1582, 1612, 1736, 1808, 1984, 2366, 2704, 2821, 2912, 2938, 3164, 3224, 3472, 3503, 3616, 4732, 5239, 5408, 5642, 5824, 5876, 6328, 6448, 6944, 7006, 7232, 9464, 10283, 10478, 10816, 11284, 11752, 12656, 12896, 13888, 14012, 18928, 19097, 20566, 20956, 22568, 23504, 24521, 25312, 25792, 28024, 36673, 37856, 38194, 41132, 41912, 45136, 45539, 47008, 49042, 50624, 56048, 73346, 75712, 76388, 82264, 83824, 90272, 91078, 94016, 98084, 112096, 133679, 146692, 152776, 164528, 167648, 180544, 182156, 196168, 224192, 267358, 293384, 305552, 318773, 329056, 335296, 364312, 392336, 534716, 586768, 592007, 611104, 637546, 658112, 728624, 784672, 1069432, 1173536, 1184014, 1222208, 1275092, 1457248, 1569344, 2138864, 2347072, 2368028, 2550184, 2914496, 4144049, 4277728, 4736056, 5100368, 8288098, 8555456, 9472112, 10200736, 16576196, 18944224, 20401472, 33152392, 37888448, 66304784, 132609568, 265219136]

約数ペア:

[(1, 265219136), (2, 132609568), (4, 66304784), (7, 37888448), (8, 33152392), (13, 20401472), (14, 18944224), (16, 16576196), (26, 10200736), (28, 9472112), (31, 8555456), (32, 8288098), (52, 5100368), (56, 4736056), (62, 4277728), (64, 4144049), (91, 2914496), (104, 2550184), (112, 2368028), (113, 2347072), (124, 2138864), (169, 1569344), (182, 1457248), (208, 1275092), (217, 1222208), (224, 1184014), (226, 1173536), (248, 1069432), (338, 784672), (364, 728624), (403, 658112), (416, 637546), (434, 611104), (448, 592007), (452, 586768), (496, 534716), (676, 392336), (728, 364312), (791, 335296), (806, 329056), (832, 318773), (868, 305552), (904, 293384), (992, 267358), (1183, 224192), (1352, 196168), (1456, 182156), (1469, 180544), (1582, 167648), (1612, 164528), (1736, 152776), (1808, 146692), (1984, 133679), (2366, 112096), (2704, 98084), (2821, 94016), (2912, 91078), (2938, 90272), (3164, 83824), (3224, 82264), (3472, 76388), (3503, 75712), (3616, 73346), (4732, 56048), (5239, 50624), (5408, 49042), (5642, 47008), (5824, 45539), (5876, 45136), (6328, 41912), (6448, 41132), (6944, 38194), (7006, 37856), (7232, 36673), (9464, 28024), (10283, 25792), (10478, 25312), (10816, 24521), (11284, 23504), (11752, 22568), (12656, 20956), (12896, 20566), (13888, 19097), (14012, 18928)]