204467712

素因数分解:

$2^9\times 3^1\times {\mathrm{133117}}^1$

素因数の和:133138

約数の個数: 40

約数和(自身を含む): 544718856

約数和(自身を除く): 340251144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 133117, 266234, 399351, 532468, 798702, 1064936, 1597404, 2129872, 3194808, 4259744, 6389616, 8519488, 12779232, 17038976, 25558464, 34077952, 51116928, 68155904, 102233856, 204467712]

約数ペア:

[(1, 204467712), (2, 102233856), (3, 68155904), (4, 51116928), (6, 34077952), (8, 25558464), (12, 17038976), (16, 12779232), (24, 8519488), (32, 6389616), (48, 4259744), (64, 3194808), (96, 2129872), (128, 1597404), (192, 1064936), (256, 798702), (384, 532468), (512, 399351), (768, 266234), (1536, 133117)]