164025214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{253909}}^1$

素因数の和:253947

約数の個数: 16

約数和(自身を含む): 274222800

約数和(自身を除く): 110197586

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 253909, 507818, 4316453, 4824271, 8632906, 9648542, 82012607, 164025214]

約数ペア:

[(1, 164025214), (2, 82012607), (17, 9648542), (19, 8632906), (34, 4824271), (38, 4316453), (323, 507818), (646, 253909)]