201729268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{5869}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 380822120

約数和(自身を除く): 179092852

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 5869, 8593, 11738, 17186, 23476, 34372, 76297, 152594, 305188, 3879409, 7758818, 15517636, 50432317, 100864634, 201729268]

約数ペア:

[(1, 201729268), (2, 100864634), (4, 50432317), (13, 15517636), (26, 7758818), (52, 3879409), (661, 305188), (1322, 152594), (2644, 76297), (5869, 34372), (8593, 23476), (11738, 17186)]