201949278

素因数分解:

$2^1\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{12517}}^1$

素因数の和:15211

約数の個数: 16

約数和(自身を含む): 404081040

約数和(自身を除く): 202131762

約数列:

[1, 2, 3, 6, 2689, 5378, 8067, 12517, 16134, 25034, 37551, 75102, 33658213, 67316426, 100974639, 201949278]

約数ペア:

[(1, 201949278), (2, 100974639), (3, 67316426), (6, 33658213), (2689, 75102), (5378, 37551), (8067, 25034), (12517, 16134)]