249549756

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19381}}^1$

素因数の和:19454

約数の個数: 48

約数和(自身を含む): 618673440

約数和(自身を除く): 369123684

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 19381, 38762, 58143, 77524, 116286, 232572, 562049, 717097, 1124098, 1434194, 1686147, 2151291, 2248196, 2868388, 3372294, 4302582, 6744588, 8605164, 20795813, 41591626, 62387439, 83183252, 124774878, 249549756]

約数ペア:

[(1, 249549756), (2, 124774878), (3, 83183252), (4, 62387439), (6, 41591626), (12, 20795813), (29, 8605164), (37, 6744588), (58, 4302582), (74, 3372294), (87, 2868388), (111, 2248196), (116, 2151291), (148, 1686147), (174, 1434194), (222, 1124098), (348, 717097), (444, 562049), (1073, 232572), (2146, 116286), (3219, 77524), (4292, 58143), (6438, 38762), (12876, 19381)]