203511552

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 544840464

約数和(自身を除く): 341328912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 1158, 1373, 1544, 2316, 2746, 3088, 4119, 4632, 5492, 6176, 8238, 9264, 10984, 12352, 16476, 18528, 21968, 24704, 32952, 37056, 43936, 49408, 65904, 74112, 87872, 131808, 148224, 175744, 263616, 264989, 351488, 527232, 529978, 794967, 1054464, 1059956, 1589934, 2119912, 3179868, 4239824, 6359736, 8479648, 12719472, 16959296, 25438944, 33918592, 50877888, 67837184, 101755776, 203511552]

約数ペア:

[(1, 203511552), (2, 101755776), (3, 67837184), (4, 50877888), (6, 33918592), (8, 25438944), (12, 16959296), (16, 12719472), (24, 8479648), (32, 6359736), (48, 4239824), (64, 3179868), (96, 2119912), (128, 1589934), (192, 1059956), (193, 1054464), (256, 794967), (384, 529978), (386, 527232), (579, 351488), (768, 264989), (772, 263616), (1158, 175744), (1373, 148224), (1544, 131808), (2316, 87872), (2746, 74112), (3088, 65904), (4119, 49408), (4632, 43936), (5492, 37056), (6176, 32952), (8238, 24704), (9264, 21968), (10984, 18528), (12352, 16476)]