231186592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 584381952

約数和(自身を除く): 353195360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 197, 208, 217, 224, 248, 338, 364, 394, 403, 416, 434, 496, 676, 728, 788, 806, 868, 992, 1183, 1352, 1379, 1456, 1576, 1612, 1736, 2366, 2561, 2704, 2758, 2821, 2912, 3152, 3224, 3472, 4732, 5122, 5239, 5408, 5516, 5642, 6107, 6304, 6448, 6944, 9464, 10244, 10478, 11032, 11284, 12214, 12896, 17927, 18928, 20488, 20956, 22064, 22568, 24428, 33293, 35854, 36673, 37856, 40976, 41912, 42749, 44128, 45136, 48856, 66586, 71708, 73346, 79391, 81952, 83824, 85498, 90272, 97712, 133172, 143416, 146692, 158782, 167648, 170996, 195424, 233051, 266344, 286832, 293384, 317564, 341992, 466102, 532688, 555737, 573664, 586768, 635128, 683984, 932204, 1032083, 1065376, 1111474, 1173536, 1270256, 1367968, 1864408, 2064166, 2222948, 2540512, 3728816, 4128332, 4445896, 7224581, 7457632, 8256664, 8891792, 14449162, 16513328, 17783584, 28898324, 33026656, 57796648, 115593296, 231186592]

約数ペア:

[(1, 231186592), (2, 115593296), (4, 57796648), (7, 33026656), (8, 28898324), (13, 17783584), (14, 16513328), (16, 14449162), (26, 8891792), (28, 8256664), (31, 7457632), (32, 7224581), (52, 4445896), (56, 4128332), (62, 3728816), (91, 2540512), (104, 2222948), (112, 2064166), (124, 1864408), (169, 1367968), (182, 1270256), (197, 1173536), (208, 1111474), (217, 1065376), (224, 1032083), (248, 932204), (338, 683984), (364, 635128), (394, 586768), (403, 573664), (416, 555737), (434, 532688), (496, 466102), (676, 341992), (728, 317564), (788, 293384), (806, 286832), (868, 266344), (992, 233051), (1183, 195424), (1352, 170996), (1379, 167648), (1456, 158782), (1576, 146692), (1612, 143416), (1736, 133172), (2366, 97712), (2561, 90272), (2704, 85498), (2758, 83824), (2821, 81952), (2912, 79391), (3152, 73346), (3224, 71708), (3472, 66586), (4732, 48856), (5122, 45136), (5239, 44128), (5408, 42749), (5516, 41912), (5642, 40976), (6107, 37856), (6304, 36673), (6448, 35854), (6944, 33293), (9464, 24428), (10244, 22568), (10478, 22064), (11032, 20956), (11284, 20488), (12214, 18928), (12896, 17927)]