201457114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{19139}}^1$

素因数の和:19437

約数の個数: 16

約数和(自身を含む): 319255200

約数和(自身を除く): 117798086

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 19139, 38278, 363641, 727282, 5301503, 10603006, 100728557, 201457114]

約数ペア:

[(1, 201457114), (2, 100728557), (19, 10603006), (38, 5301503), (277, 727282), (554, 363641), (5263, 38278), (10526, 19139)]