237350464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 545732208

約数和(自身を除く): 308381744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 136, 173, 194, 208, 221, 272, 346, 388, 416, 442, 544, 692, 776, 832, 884, 1088, 1261, 1384, 1552, 1649, 1768, 2249, 2522, 2768, 2941, 3104, 3298, 3536, 4498, 5044, 5536, 5882, 6208, 6596, 7072, 8996, 10088, 11072, 11764, 13192, 14144, 16781, 17992, 20176, 21437, 23528, 26384, 33562, 35984, 38233, 40352, 42874, 47056, 52768, 67124, 71968, 76466, 80704, 85748, 94112, 105536, 134248, 143936, 152932, 171496, 188224, 218153, 268496, 285277, 305864, 342992, 436306, 536992, 570554, 611728, 685984, 872612, 1073984, 1141108, 1223456, 1371968, 1745224, 2282216, 2446912, 3490448, 3708601, 4564432, 6980896, 7417202, 9128864, 13961792, 14834404, 18257728, 29668808, 59337616, 118675232, 237350464]

約数ペア:

[(1, 237350464), (2, 118675232), (4, 59337616), (8, 29668808), (13, 18257728), (16, 14834404), (17, 13961792), (26, 9128864), (32, 7417202), (34, 6980896), (52, 4564432), (64, 3708601), (68, 3490448), (97, 2446912), (104, 2282216), (136, 1745224), (173, 1371968), (194, 1223456), (208, 1141108), (221, 1073984), (272, 872612), (346, 685984), (388, 611728), (416, 570554), (442, 536992), (544, 436306), (692, 342992), (776, 305864), (832, 285277), (884, 268496), (1088, 218153), (1261, 188224), (1384, 171496), (1552, 152932), (1649, 143936), (1768, 134248), (2249, 105536), (2522, 94112), (2768, 85748), (2941, 80704), (3104, 76466), (3298, 71968), (3536, 67124), (4498, 52768), (5044, 47056), (5536, 42874), (5882, 40352), (6208, 38233), (6596, 35984), (7072, 33562), (8996, 26384), (10088, 23528), (11072, 21437), (11764, 20176), (13192, 17992), (14144, 16781)]