251134114

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{232963}}^1$

素因数の和:232990

約数の個数: 24

約数和(自身を含む): 478042128

約数和(自身を除く): 226908014

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 232963, 465926, 1630741, 2562593, 3261482, 5125186, 11415187, 17938151, 22830374, 35876302, 125567057, 251134114]

約数ペア:

[(1, 251134114), (2, 125567057), (7, 35876302), (11, 22830374), (14, 17938151), (22, 11415187), (49, 5125186), (77, 3261482), (98, 2562593), (154, 1630741), (539, 465926), (1078, 232963)]