192086979

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 314695680

約数和(自身を除く): 122608701

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 10243, 18753, 30729, 71701, 194617, 215103, 481421, 583851, 1362319, 1444263, 3369947, 4086957, 9146999, 10109841, 27440997, 64028993, 192086979]

約数ペア:

[(1, 192086979), (3, 64028993), (7, 27440997), (19, 10109841), (21, 9146999), (47, 4086957), (57, 3369947), (133, 1444263), (141, 1362319), (329, 583851), (399, 481421), (893, 215103), (987, 194617), (2679, 71701), (6251, 30729), (10243, 18753)]