202467956

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 358585920

約数和(自身を除く): 156117964

約数列:

[1, 2, 4, 139, 241, 278, 482, 556, 964, 1511, 3022, 6044, 33499, 66998, 133996, 210029, 364151, 420058, 728302, 840116, 1456604, 50616989, 101233978, 202467956]

約数ペア:

[(1, 202467956), (2, 101233978), (4, 50616989), (139, 1456604), (241, 840116), (278, 728302), (482, 420058), (556, 364151), (964, 210029), (1511, 133996), (3022, 66998), (6044, 33499)]