206827071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 312539136

約数和(自身を除く): 105712065

約数列:

[1, 3, 11, 31, 33, 93, 181, 341, 543, 1023, 1117, 1991, 3351, 5611, 5973, 12287, 16833, 34627, 36861, 61721, 103881, 185163, 202177, 380897, 606531, 1142691, 2223947, 6267487, 6671841, 18802461, 68942357, 206827071]

約数ペア:

[(1, 206827071), (3, 68942357), (11, 18802461), (31, 6671841), (33, 6267487), (93, 2223947), (181, 1142691), (341, 606531), (543, 380897), (1023, 202177), (1117, 185163), (1991, 103881), (3351, 61721), (5611, 36861), (5973, 34627), (12287, 16833)]