229549568

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 485834976

約数和(自身を除く): 256285408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 128, 184, 193, 202, 256, 368, 386, 404, 512, 736, 772, 808, 1472, 1544, 1616, 2323, 2944, 3088, 3232, 4439, 4646, 5888, 6176, 6464, 8878, 9292, 11776, 12352, 12928, 17756, 18584, 19493, 24704, 25856, 35512, 37168, 38986, 49408, 51712, 71024, 74336, 77972, 98816, 142048, 148672, 155944, 284096, 297344, 311888, 448339, 568192, 594688, 623776, 896678, 1136384, 1189376, 1247552, 1793356, 2272768, 2495104, 3586712, 4990208, 7173424, 9980416, 14346848, 28693696, 57387392, 114774784, 229549568]

約数ペア:

[(1, 229549568), (2, 114774784), (4, 57387392), (8, 28693696), (16, 14346848), (23, 9980416), (32, 7173424), (46, 4990208), (64, 3586712), (92, 2495104), (101, 2272768), (128, 1793356), (184, 1247552), (193, 1189376), (202, 1136384), (256, 896678), (368, 623776), (386, 594688), (404, 568192), (512, 448339), (736, 311888), (772, 297344), (808, 284096), (1472, 155944), (1544, 148672), (1616, 142048), (2323, 98816), (2944, 77972), (3088, 74336), (3232, 71024), (4439, 51712), (4646, 49408), (5888, 38986), (6176, 37168), (6464, 35512), (8878, 25856), (9292, 24704), (11776, 19493), (12352, 18584), (12928, 17756)]