231749856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 745113600

約数和(自身を除く): 513363744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 288, 312, 351, 376, 416, 423, 432, 439, 468, 564, 611, 624, 702, 752, 846, 864, 878, 936, 1128, 1222, 1248, 1269, 1317, 1404, 1504, 1692, 1756, 1833, 1872, 2256, 2444, 2538, 2634, 2808, 3384, 3512, 3666, 3744, 3951, 4512, 4888, 5076, 5268, 5499, 5616, 5707, 6768, 7024, 7332, 7902, 9776, 10152, 10536, 10998, 11232, 11414, 11853, 13536, 14048, 14664, 15804, 16497, 17121, 19552, 20304, 20633, 21072, 21996, 22828, 23706, 29328, 31608, 32994, 34242, 40608, 41266, 42144, 43992, 45656, 47412, 51363, 58656, 61899, 63216, 65988, 68484, 82532, 87984, 91312, 94824, 102726, 123798, 126432, 131976, 136968, 154089, 165064, 175968, 182624, 185697, 189648, 205452, 247596, 263952, 268229, 273936, 308178, 330128, 371394, 379296, 410904, 495192, 527904, 536458, 547872, 557091, 616356, 660256, 742788, 804687, 821808, 990384, 1072916, 1114182, 1232712, 1485576, 1609374, 1643616, 1980768, 2145832, 2228364, 2414061, 2465424, 2971152, 3218748, 4291664, 4456728, 4828122, 4930848, 5942304, 6437496, 7242183, 8583328, 8913456, 9656244, 12874992, 14484366, 17826912, 19312488, 25749984, 28968732, 38624976, 57937464, 77249952, 115874928, 231749856]

約数ペア:

[(1, 231749856), (2, 115874928), (3, 77249952), (4, 57937464), (6, 38624976), (8, 28968732), (9, 25749984), (12, 19312488), (13, 17826912), (16, 14484366), (18, 12874992), (24, 9656244), (26, 8913456), (27, 8583328), (32, 7242183), (36, 6437496), (39, 5942304), (47, 4930848), (48, 4828122), (52, 4456728), (54, 4291664), (72, 3218748), (78, 2971152), (94, 2465424), (96, 2414061), (104, 2228364), (108, 2145832), (117, 1980768), (141, 1643616), (144, 1609374), (156, 1485576), (188, 1232712), (208, 1114182), (216, 1072916), (234, 990384), (282, 821808), (288, 804687), (312, 742788), (351, 660256), (376, 616356), (416, 557091), (423, 547872), (432, 536458), (439, 527904), (468, 495192), (564, 410904), (611, 379296), (624, 371394), (702, 330128), (752, 308178), (846, 273936), (864, 268229), (878, 263952), (936, 247596), (1128, 205452), (1222, 189648), (1248, 185697), (1269, 182624), (1317, 175968), (1404, 165064), (1504, 154089), (1692, 136968), (1756, 131976), (1833, 126432), (1872, 123798), (2256, 102726), (2444, 94824), (2538, 91312), (2634, 87984), (2808, 82532), (3384, 68484), (3512, 65988), (3666, 63216), (3744, 61899), (3951, 58656), (4512, 51363), (4888, 47412), (5076, 45656), (5268, 43992), (5499, 42144), (5616, 41266), (5707, 40608), (6768, 34242), (7024, 32994), (7332, 31608), (7902, 29328), (9776, 23706), (10152, 22828), (10536, 21996), (10998, 21072), (11232, 20633), (11414, 20304), (11853, 19552), (13536, 17121), (14048, 16497), (14664, 15804)]