199757568

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9017

約数の個数: 72

約数和(自身を含む): 550040400

約数和(自身を除く): 350282832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 8969, 11136, 17938, 22272, 26907, 35876, 53814, 71752, 107628, 143504, 215256, 260101, 287008, 430512, 520202, 574016, 780303, 861024, 1040404, 1148032, 1560606, 1722048, 2080808, 2296064, 3121212, 3444096, 4161616, 6242424, 6888192, 8323232, 12484848, 16646464, 24969696, 33292928, 49939392, 66585856, 99878784, 199757568]

約数ペア:

[(1, 199757568), (2, 99878784), (3, 66585856), (4, 49939392), (6, 33292928), (8, 24969696), (12, 16646464), (16, 12484848), (24, 8323232), (29, 6888192), (32, 6242424), (48, 4161616), (58, 3444096), (64, 3121212), (87, 2296064), (96, 2080808), (116, 1722048), (128, 1560606), (174, 1148032), (192, 1040404), (232, 861024), (256, 780303), (348, 574016), (384, 520202), (464, 430512), (696, 287008), (768, 260101), (928, 215256), (1392, 143504), (1856, 107628), (2784, 71752), (3712, 53814), (5568, 35876), (7424, 26907), (8969, 22272), (11136, 17938)]