239907136

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 559516788

約数和(自身を除く): 319609652

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 196, 224, 226, 392, 448, 452, 677, 784, 791, 904, 1354, 1568, 1582, 1808, 2708, 3136, 3164, 3616, 4739, 5416, 5537, 6328, 7232, 9478, 10832, 11074, 12656, 18956, 21664, 22148, 25312, 33173, 37912, 43328, 44296, 50624, 66346, 75824, 76501, 88592, 132692, 151648, 153002, 177184, 265384, 303296, 306004, 354368, 530768, 535507, 612008, 1061536, 1071014, 1224016, 2123072, 2142028, 2448032, 3748549, 4284056, 4896064, 7497098, 8568112, 14994196, 17136224, 29988392, 34272448, 59976784, 119953568, 239907136]

約数ペア:

[(1, 239907136), (2, 119953568), (4, 59976784), (7, 34272448), (8, 29988392), (14, 17136224), (16, 14994196), (28, 8568112), (32, 7497098), (49, 4896064), (56, 4284056), (64, 3748549), (98, 2448032), (112, 2142028), (113, 2123072), (196, 1224016), (224, 1071014), (226, 1061536), (392, 612008), (448, 535507), (452, 530768), (677, 354368), (784, 306004), (791, 303296), (904, 265384), (1354, 177184), (1568, 153002), (1582, 151648), (1808, 132692), (2708, 88592), (3136, 76501), (3164, 75824), (3616, 66346), (4739, 50624), (5416, 44296), (5537, 43328), (6328, 37912), (7232, 33173), (9478, 25312), (10832, 22148), (11074, 21664), (12656, 18956)]