201475568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105817}}^1$

素因数の和:105849

約数の個数: 40

約数和(自身を含む): 472371552

約数和(自身を除く): 270895984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105817, 211634, 423268, 740719, 846536, 1481438, 1693072, 1798889, 2962876, 3597778, 5925752, 7195556, 11851504, 12592223, 14391112, 25184446, 28782224, 50368892, 100737784, 201475568]

約数ペア:

[(1, 201475568), (2, 100737784), (4, 50368892), (7, 28782224), (8, 25184446), (14, 14391112), (16, 12592223), (17, 11851504), (28, 7195556), (34, 5925752), (56, 3597778), (68, 2962876), (112, 1798889), (119, 1693072), (136, 1481438), (238, 846536), (272, 740719), (476, 423268), (952, 211634), (1904, 105817)]