314978314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1184129}}^1$

素因数の和:1184157

約数の個数: 16

約数和(自身を含む): 568382400

約数和(自身を除く): 253404086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1184129, 2368258, 8288903, 16577806, 22498451, 44996902, 157489157, 314978314]

約数ペア:

[(1, 314978314), (2, 157489157), (7, 44996902), (14, 22498451), (19, 16577806), (38, 8288903), (133, 2368258), (266, 1184129)]