254352156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15551}}^1$

素因数の和:15634

約数の個数: 48

約数和(自身を含む): 627056640

約数和(自身を除く): 372704484

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 2726, 4089, 5452, 8178, 15551, 16356, 31102, 46653, 62204, 93306, 186612, 450979, 730897, 901958, 1352937, 1461794, 1803916, 2192691, 2705874, 2923588, 4385382, 5411748, 8770764, 21196013, 42392026, 63588039, 84784052, 127176078, 254352156]

約数ペア:

[(1, 254352156), (2, 127176078), (3, 84784052), (4, 63588039), (6, 42392026), (12, 21196013), (29, 8770764), (47, 5411748), (58, 4385382), (87, 2923588), (94, 2705874), (116, 2192691), (141, 1803916), (174, 1461794), (188, 1352937), (282, 901958), (348, 730897), (564, 450979), (1363, 186612), (2726, 93306), (4089, 62204), (5452, 46653), (8178, 31102), (15551, 16356)]