168588938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{633793}}^1$

素因数の和:633821

約数の個数: 16

約数和(自身を含む): 304221120

約数和(自身を除く): 135632182

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 633793, 1267586, 4436551, 8873102, 12042067, 24084134, 84294469, 168588938]

約数ペア:

[(1, 168588938), (2, 84294469), (7, 24084134), (14, 12042067), (19, 8873102), (38, 4436551), (133, 1267586), (266, 633793)]