201926192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{970799}}^1$

素因数の和:970820

約数の個数: 20

約数和(自身を含む): 421327200

約数和(自身を除く): 219401008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 970799, 1941598, 3883196, 7766392, 12620387, 15532784, 25240774, 50481548, 100963096, 201926192]

約数ペア:

[(1, 201926192), (2, 100963096), (4, 50481548), (8, 25240774), (13, 15532784), (16, 12620387), (26, 7766392), (52, 3883196), (104, 1941598), (208, 970799)]