199626306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27749}}^1$

素因数の和:27874

約数の個数: 32

約数和(自身を含む): 439560000

約数和(自身を除く): 239933694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 27749, 55498, 83247, 166494, 305239, 610478, 915717, 1831434, 3024641, 6049282, 9073923, 18147846, 33271051, 66542102, 99813153, 199626306]

約数ペア:

[(1, 199626306), (2, 99813153), (3, 66542102), (6, 33271051), (11, 18147846), (22, 9073923), (33, 6049282), (66, 3024641), (109, 1831434), (218, 915717), (327, 610478), (654, 305239), (1199, 166494), (2398, 83247), (3597, 55498), (7194, 27749)]