193052100290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2757887147}}^1$

素因数の和:2757887161

約数の個数: 16

約数和(自身を含む): 397135749312

約数和(自身を除く): 204083649022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2757887147, 5515774294, 13789435735, 19305210029, 27578871470, 38610420058, 96526050145, 193052100290]

約数ペア:

[(1, 193052100290), (2, 96526050145), (5, 38610420058), (7, 27578871470), (10, 19305210029), (14, 13789435735), (35, 5515774294), (70, 2757887147)]