213568668

素因数分解:

$2^2\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{5101}}^1$

素因数の和:6274

約数の個数: 36

約数和(自身を含む): 540424248

約数和(自身を除く): 326855580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1163, 2326, 3489, 4652, 5101, 6978, 10202, 10467, 13956, 15303, 20404, 20934, 30606, 41868, 45909, 61212, 91818, 183636, 5932463, 11864926, 17797389, 23729852, 35594778, 53392167, 71189556, 106784334, 213568668]

約数ペア:

[(1, 213568668), (2, 106784334), (3, 71189556), (4, 53392167), (6, 35594778), (9, 23729852), (12, 17797389), (18, 11864926), (36, 5932463), (1163, 183636), (2326, 91818), (3489, 61212), (4652, 45909), (5101, 41868), (6978, 30606), (10202, 20934), (10467, 20404), (13956, 15303)]