207973346

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{26863}}^1$

素因数の和:26958

約数の個数: 24

約数和(自身を含む): 367499520

約数和(自身を除く): 159526174

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 26863, 53726, 188041, 376082, 1316287, 2122177, 2632574, 4244354, 14855239, 29710478, 103986673, 207973346]

約数ペア:

[(1, 207973346), (2, 103986673), (7, 29710478), (14, 14855239), (49, 4244354), (79, 2632574), (98, 2122177), (158, 1316287), (553, 376082), (1106, 188041), (3871, 53726), (7742, 26863)]