207895368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{201449}}^1$

素因数の和:201501

約数の個数: 32

約数和(自身を含む): 531828000

約数和(自身を除く): 323932632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 201449, 402898, 604347, 805796, 1208694, 1611592, 2417388, 4834776, 8662307, 17324614, 25986921, 34649228, 51973842, 69298456, 103947684, 207895368]

約数ペア:

[(1, 207895368), (2, 103947684), (3, 69298456), (4, 51973842), (6, 34649228), (8, 25986921), (12, 17324614), (24, 8662307), (43, 4834776), (86, 2417388), (129, 1611592), (172, 1208694), (258, 805796), (344, 604347), (516, 402898), (1032, 201449)]