199988718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1754287}}^1$

素因数の和:1754311

約数の個数: 16

約数和(自身を含む): 421029120

約数和(自身を除く): 221040402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1754287, 3508574, 5262861, 10525722, 33331453, 66662906, 99994359, 199988718]

約数ペア:

[(1, 199988718), (2, 99994359), (3, 66662906), (6, 33331453), (19, 10525722), (38, 5262861), (57, 3508574), (114, 1754287)]