190945664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 475809600

約数和(自身を除く): 284863936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 169, 182, 194, 208, 224, 338, 364, 388, 416, 448, 676, 679, 728, 776, 832, 896, 1183, 1261, 1352, 1358, 1456, 1552, 1664, 2197, 2366, 2522, 2704, 2716, 2912, 3104, 4394, 4732, 5044, 5408, 5432, 5824, 6208, 8788, 8827, 9464, 10088, 10816, 10864, 11648, 12416, 15379, 16393, 17576, 17654, 18928, 20176, 21632, 21728, 30758, 32786, 35152, 35308, 37856, 40352, 43456, 61516, 65572, 70304, 70616, 75712, 80704, 86912, 114751, 123032, 131144, 140608, 141232, 151424, 161408, 213109, 229502, 246064, 262288, 281216, 282464, 426218, 459004, 492128, 524576, 564928, 852436, 918008, 984256, 1049152, 1129856, 1491763, 1704872, 1836016, 1968512, 2098304, 2983526, 3409744, 3672032, 5967052, 6819488, 7344064, 11934104, 13638976, 14688128, 23868208, 27277952, 47736416, 95472832, 190945664]

約数ペア:

[(1, 190945664), (2, 95472832), (4, 47736416), (7, 27277952), (8, 23868208), (13, 14688128), (14, 13638976), (16, 11934104), (26, 7344064), (28, 6819488), (32, 5967052), (52, 3672032), (56, 3409744), (64, 2983526), (91, 2098304), (97, 1968512), (104, 1836016), (112, 1704872), (128, 1491763), (169, 1129856), (182, 1049152), (194, 984256), (208, 918008), (224, 852436), (338, 564928), (364, 524576), (388, 492128), (416, 459004), (448, 426218), (676, 282464), (679, 281216), (728, 262288), (776, 246064), (832, 229502), (896, 213109), (1183, 161408), (1261, 151424), (1352, 141232), (1358, 140608), (1456, 131144), (1552, 123032), (1664, 114751), (2197, 86912), (2366, 80704), (2522, 75712), (2704, 70616), (2716, 70304), (2912, 65572), (3104, 61516), (4394, 43456), (4732, 40352), (5044, 37856), (5408, 35308), (5432, 35152), (5824, 32786), (6208, 30758), (8788, 21728), (8827, 21632), (9464, 20176), (10088, 18928), (10816, 17654), (10864, 17576), (11648, 16393), (12416, 15379)]