223481856

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 104

約数和(自身を含む): 642174400

約数和(自身を除く): 418692544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1399, 1536, 1664, 2048, 2496, 2798, 3072, 3328, 4096, 4197, 4992, 5596, 6144, 6656, 8394, 9984, 11192, 12288, 13312, 16788, 18187, 19968, 22384, 26624, 33576, 36374, 39936, 44768, 53248, 54561, 67152, 72748, 79872, 89536, 109122, 134304, 145496, 159744, 179072, 218244, 268608, 290992, 358144, 436488, 537216, 581984, 716288, 872976, 1074432, 1163968, 1432576, 1745952, 2148864, 2327936, 2865152, 3491904, 4297728, 4655872, 5730304, 6983808, 8595456, 9311744, 13967616, 17190912, 18623488, 27935232, 37246976, 55870464, 74493952, 111740928, 223481856]

約数ペア:

[(1, 223481856), (2, 111740928), (3, 74493952), (4, 55870464), (6, 37246976), (8, 27935232), (12, 18623488), (13, 17190912), (16, 13967616), (24, 9311744), (26, 8595456), (32, 6983808), (39, 5730304), (48, 4655872), (52, 4297728), (64, 3491904), (78, 2865152), (96, 2327936), (104, 2148864), (128, 1745952), (156, 1432576), (192, 1163968), (208, 1074432), (256, 872976), (312, 716288), (384, 581984), (416, 537216), (512, 436488), (624, 358144), (768, 290992), (832, 268608), (1024, 218244), (1248, 179072), (1399, 159744), (1536, 145496), (1664, 134304), (2048, 109122), (2496, 89536), (2798, 79872), (3072, 72748), (3328, 67152), (4096, 54561), (4197, 53248), (4992, 44768), (5596, 39936), (6144, 36374), (6656, 33576), (8394, 26624), (9984, 22384), (11192, 19968), (12288, 18187), (13312, 16788)]