195090732

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{19997}}^1$

素因数の和:20278

約数の個数: 36

約数和(自身を含む): 494990496

約数和(自身を除く): 299899764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 19997, 39994, 59991, 79988, 119982, 179973, 239964, 359946, 719892, 5419187, 10838374, 16257561, 21676748, 32515122, 48772683, 65030244, 97545366, 195090732]

約数ペア:

[(1, 195090732), (2, 97545366), (3, 65030244), (4, 48772683), (6, 32515122), (9, 21676748), (12, 16257561), (18, 10838374), (36, 5419187), (271, 719892), (542, 359946), (813, 239964), (1084, 179973), (1626, 119982), (2439, 79988), (3252, 59991), (4878, 39994), (9756, 19997)]