378214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 615600

約数和(自身を除く): 237386

約数列:

[1, 2, 19, 37, 38, 74, 269, 538, 703, 1406, 5111, 9953, 10222, 19906, 189107, 378214]

約数ペア:

[(1, 378214), (2, 189107), (19, 19906), (37, 10222), (38, 9953), (74, 5111), (269, 1406), (538, 703)]