223268864

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 104

約数和(自身を含む): 550435200

約数和(自身を除く): 327166336

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, 599, 728, 832, 896, 1024, 1198, 1456, 1664, 1792, 2048, 2396, 2912, 3328, 3584, 4096, 4193, 4792, 5824, 6656, 7168, 7787, 8386, 9584, 11648, 13312, 14336, 15574, 16772, 19168, 23296, 26624, 28672, 31148, 33544, 38336, 46592, 53248, 54509, 62296, 67088, 76672, 93184, 109018, 124592, 134176, 153344, 186368, 218036, 249184, 268352, 306688, 372736, 436072, 498368, 536704, 613376, 872144, 996736, 1073408, 1226752, 1744288, 1993472, 2146816, 2453504, 3488576, 3986944, 4293632, 6977152, 7973888, 8587264, 13954304, 15947776, 17174528, 27908608, 31895552, 55817216, 111634432, 223268864]

約数ペア:

[(1, 223268864), (2, 111634432), (4, 55817216), (7, 31895552), (8, 27908608), (13, 17174528), (14, 15947776), (16, 13954304), (26, 8587264), (28, 7973888), (32, 6977152), (52, 4293632), (56, 3986944), (64, 3488576), (91, 2453504), (104, 2146816), (112, 1993472), (128, 1744288), (182, 1226752), (208, 1073408), (224, 996736), (256, 872144), (364, 613376), (416, 536704), (448, 498368), (512, 436072), (599, 372736), (728, 306688), (832, 268352), (896, 249184), (1024, 218036), (1198, 186368), (1456, 153344), (1664, 134176), (1792, 124592), (2048, 109018), (2396, 93184), (2912, 76672), (3328, 67088), (3584, 62296), (4096, 54509), (4193, 53248), (4792, 46592), (5824, 38336), (6656, 33544), (7168, 31148), (7787, 28672), (8386, 26624), (9584, 23296), (11648, 19168), (13312, 16772), (14336, 15574)]