168776412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2009243}}^1$

素因数の和:2009257

約数の個数: 24

約数和(自身を含む): 450070656

約数和(自身を除く): 281294244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2009243, 4018486, 6027729, 8036972, 12055458, 14064701, 24110916, 28129402, 42194103, 56258804, 84388206, 168776412]

約数ペア:

[(1, 168776412), (2, 84388206), (3, 56258804), (4, 42194103), (6, 28129402), (7, 24110916), (12, 14064701), (14, 12055458), (21, 8036972), (28, 6027729), (42, 4018486), (84, 2009243)]