197304888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1429}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 539510400

約数和(自身を除く): 342205512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 523, 1046, 1429, 1569, 2092, 2858, 3138, 4184, 4287, 5716, 5753, 6276, 8574, 11432, 11506, 12552, 15719, 17148, 17259, 23012, 31438, 34296, 34518, 46024, 47157, 62876, 69036, 94314, 125752, 138072, 188628, 377256, 747367, 1494734, 2242101, 2989468, 4484202, 5978936, 8221037, 8968404, 16442074, 17936808, 24663111, 32884148, 49326222, 65768296, 98652444, 197304888]

約数ペア:

[(1, 197304888), (2, 98652444), (3, 65768296), (4, 49326222), (6, 32884148), (8, 24663111), (11, 17936808), (12, 16442074), (22, 8968404), (24, 8221037), (33, 5978936), (44, 4484202), (66, 2989468), (88, 2242101), (132, 1494734), (264, 747367), (523, 377256), (1046, 188628), (1429, 138072), (1569, 125752), (2092, 94314), (2858, 69036), (3138, 62876), (4184, 47157), (4287, 46024), (5716, 34518), (5753, 34296), (6276, 31438), (8574, 23012), (11432, 17259), (11506, 17148), (12552, 15719)]