191627072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 84

約数和(自身を含む): 470769696

約数和(自身を除く): 279142624

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, 2531, 2704, 2912, 4732, 5062, 5408, 5824, 9464, 10124, 10816, 17717, 18928, 20248, 32903, 35434, 37856, 40496, 65806, 70868, 75712, 80992, 131612, 141736, 161984, 230321, 263224, 283472, 427739, 460642, 526448, 566944, 855478, 921284, 1052896, 1133888, 1710956, 1842568, 2105792, 2994173, 3421912, 3685136, 5988346, 6843824, 7370272, 11976692, 13687648, 14740544, 23953384, 27375296, 47906768, 95813536, 191627072]

約数ペア:

[(1, 191627072), (2, 95813536), (4, 47906768), (7, 27375296), (8, 23953384), (13, 14740544), (14, 13687648), (16, 11976692), (26, 7370272), (28, 6843824), (32, 5988346), (52, 3685136), (56, 3421912), (64, 2994173), (91, 2105792), (104, 1842568), (112, 1710956), (169, 1133888), (182, 1052896), (208, 921284), (224, 855478), (338, 566944), (364, 526448), (416, 460642), (448, 427739), (676, 283472), (728, 263224), (832, 230321), (1183, 161984), (1352, 141736), (1456, 131612), (2366, 80992), (2531, 75712), (2704, 70868), (2912, 65806), (4732, 40496), (5062, 37856), (5408, 35434), (5824, 32903), (9464, 20248), (10124, 18928), (10816, 17717)]