197871552

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 112

約数和(自身を含む): 595457280

約数和(自身を除く): 397585728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2663, 2752, 3096, 4128, 4644, 5326, 6192, 7989, 8256, 9288, 10652, 12384, 15978, 18576, 21304, 23967, 24768, 31956, 37152, 42608, 47934, 63912, 71901, 74304, 85216, 95868, 114509, 127824, 143802, 170432, 191736, 229018, 255648, 287604, 343527, 383472, 458036, 511296, 575208, 687054, 766944, 916072, 1030581, 1150416, 1374108, 1533888, 1832144, 2061162, 2300832, 2748216, 3091743, 3664288, 4122324, 4601664, 5496432, 6183486, 7328576, 8244648, 10992864, 12366972, 16489296, 21985728, 24733944, 32978592, 49467888, 65957184, 98935776, 197871552]

約数ペア:

[(1, 197871552), (2, 98935776), (3, 65957184), (4, 49467888), (6, 32978592), (8, 24733944), (9, 21985728), (12, 16489296), (16, 12366972), (18, 10992864), (24, 8244648), (27, 7328576), (32, 6183486), (36, 5496432), (43, 4601664), (48, 4122324), (54, 3664288), (64, 3091743), (72, 2748216), (86, 2300832), (96, 2061162), (108, 1832144), (129, 1533888), (144, 1374108), (172, 1150416), (192, 1030581), (216, 916072), (258, 766944), (288, 687054), (344, 575208), (387, 511296), (432, 458036), (516, 383472), (576, 343527), (688, 287604), (774, 255648), (864, 229018), (1032, 191736), (1161, 170432), (1376, 143802), (1548, 127824), (1728, 114509), (2064, 95868), (2322, 85216), (2663, 74304), (2752, 71901), (3096, 63912), (4128, 47934), (4644, 42608), (5326, 37152), (6192, 31956), (7989, 24768), (8256, 23967), (9288, 21304), (10652, 18576), (12384, 15978)]