306071276

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163151}}^1$

素因数の和:163229

約数の個数: 24

約数和(自身を含む): 621282816

約数和(自身を除く): 315211540

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 163151, 326302, 652604, 1142057, 2284114, 4568228, 10931117, 21862234, 43724468, 76517819, 153035638, 306071276]

約数ペア:

[(1, 306071276), (2, 153035638), (4, 76517819), (7, 43724468), (14, 21862234), (28, 10931117), (67, 4568228), (134, 2284114), (268, 1142057), (469, 652604), (938, 326302), (1876, 163151)]