189952006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135101}}^1$

素因数の和:135159

約数の個数: 16

約数和(自身を含む): 308032560

約数和(自身を除く): 118080554

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 135101, 270202, 2566919, 4998737, 5133838, 9997474, 94976003, 189952006]

約数ペア:

[(1, 189952006), (2, 94976003), (19, 9997474), (37, 5133838), (38, 4998737), (74, 2566919), (703, 270202), (1406, 135101)]