216309184

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 84

約数和(自身を含む): 531382224

約数和(自身を除く): 315073040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2857, 2912, 4732, 5408, 5714, 5824, 9464, 10816, 11428, 18928, 19999, 22856, 37141, 37856, 39998, 45712, 74282, 75712, 79996, 91424, 148564, 159992, 182848, 259987, 297128, 319984, 482833, 519974, 594256, 639968, 965666, 1039948, 1188512, 1279936, 1931332, 2079896, 2377024, 3379831, 3862664, 4159792, 6759662, 7725328, 8319584, 13519324, 15450656, 16639168, 27038648, 30901312, 54077296, 108154592, 216309184]

約数ペア:

[(1, 216309184), (2, 108154592), (4, 54077296), (7, 30901312), (8, 27038648), (13, 16639168), (14, 15450656), (16, 13519324), (26, 8319584), (28, 7725328), (32, 6759662), (52, 4159792), (56, 3862664), (64, 3379831), (91, 2377024), (104, 2079896), (112, 1931332), (169, 1279936), (182, 1188512), (208, 1039948), (224, 965666), (338, 639968), (364, 594256), (416, 519974), (448, 482833), (676, 319984), (728, 297128), (832, 259987), (1183, 182848), (1352, 159992), (1456, 148564), (2366, 91424), (2704, 79996), (2857, 75712), (2912, 74282), (4732, 45712), (5408, 39998), (5714, 37856), (5824, 37141), (9464, 22856), (10816, 19999), (11428, 18928)]