194940928

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 104

約数和(自身を含む): 480713408

約数和(自身を除く): 285772480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 523, 728, 832, 896, 1024, 1046, 1456, 1664, 1792, 2048, 2092, 2912, 3328, 3584, 3661, 4096, 4184, 5824, 6656, 6799, 7168, 7322, 8368, 11648, 13312, 13598, 14336, 14644, 16736, 23296, 26624, 27196, 28672, 29288, 33472, 46592, 47593, 53248, 54392, 58576, 66944, 93184, 95186, 108784, 117152, 133888, 186368, 190372, 217568, 234304, 267776, 372736, 380744, 435136, 468608, 535552, 761488, 870272, 937216, 1071104, 1522976, 1740544, 1874432, 2142208, 3045952, 3481088, 3748864, 6091904, 6962176, 7497728, 12183808, 13924352, 14995456, 24367616, 27848704, 48735232, 97470464, 194940928]

約数ペア:

[(1, 194940928), (2, 97470464), (4, 48735232), (7, 27848704), (8, 24367616), (13, 14995456), (14, 13924352), (16, 12183808), (26, 7497728), (28, 6962176), (32, 6091904), (52, 3748864), (56, 3481088), (64, 3045952), (91, 2142208), (104, 1874432), (112, 1740544), (128, 1522976), (182, 1071104), (208, 937216), (224, 870272), (256, 761488), (364, 535552), (416, 468608), (448, 435136), (512, 380744), (523, 372736), (728, 267776), (832, 234304), (896, 217568), (1024, 190372), (1046, 186368), (1456, 133888), (1664, 117152), (1792, 108784), (2048, 95186), (2092, 93184), (2912, 66944), (3328, 58576), (3584, 54392), (3661, 53248), (4096, 47593), (4184, 46592), (5824, 33472), (6656, 29288), (6799, 28672), (7168, 27196), (7322, 26624), (8368, 23296), (11648, 16736), (13312, 14644), (13598, 14336)]