168482804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316697}}^1$

素因数の和:316727

約数の個数: 24

約数和(自身を含む): 354701760

約数和(自身を除く): 186218956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 316697, 633394, 1266788, 2216879, 4433758, 6017243, 8867516, 12034486, 24068972, 42120701, 84241402, 168482804]

約数ペア:

[(1, 168482804), (2, 84241402), (4, 42120701), (7, 24068972), (14, 12034486), (19, 8867516), (28, 6017243), (38, 4433758), (76, 2216879), (133, 1266788), (266, 633394), (532, 316697)]