248530368

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30103}}^1$

素因数の和:30161

約数の個数: 56

約数和(自身を含む): 672884608

約数和(自身を除く): 424354240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 30103, 60206, 90309, 120412, 180618, 240824, 361236, 481648, 722472, 963296, 1294429, 1444944, 1926592, 2588858, 2889888, 3883287, 5177716, 5779776, 7766574, 10355432, 15533148, 20710864, 31066296, 41421728, 62132592, 82843456, 124265184, 248530368]

約数ペア:

[(1, 248530368), (2, 124265184), (3, 82843456), (4, 62132592), (6, 41421728), (8, 31066296), (12, 20710864), (16, 15533148), (24, 10355432), (32, 7766574), (43, 5779776), (48, 5177716), (64, 3883287), (86, 2889888), (96, 2588858), (129, 1926592), (172, 1444944), (192, 1294429), (258, 963296), (344, 722472), (516, 481648), (688, 361236), (1032, 240824), (1376, 180618), (2064, 120412), (2752, 90309), (4128, 60206), (8256, 30103)]