196891794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 494208000

約数和(自身を除く): 297316206

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 199, 209, 263, 342, 398, 418, 526, 597, 627, 789, 1194, 1254, 1578, 1791, 1881, 2189, 2367, 2893, 3582, 3762, 3781, 4378, 4734, 4997, 5786, 6567, 7562, 8679, 9994, 11343, 13134, 14991, 17358, 19701, 22686, 26037, 29982, 34029, 39402, 41591, 44973, 52074, 52337, 54967, 68058, 83182, 89946, 104674, 109934, 124773, 157011, 164901, 249546, 314022, 329802, 374319, 471033, 494703, 575707, 748638, 942066, 989406, 994403, 1151414, 1727121, 1988806, 2983209, 3454242, 5181363, 5966418, 8949627, 10362726, 10938433, 17899254, 21876866, 32815299, 65630598, 98445897, 196891794]

約数ペア:

[(1, 196891794), (2, 98445897), (3, 65630598), (6, 32815299), (9, 21876866), (11, 17899254), (18, 10938433), (19, 10362726), (22, 8949627), (33, 5966418), (38, 5181363), (57, 3454242), (66, 2983209), (99, 1988806), (114, 1727121), (171, 1151414), (198, 994403), (199, 989406), (209, 942066), (263, 748638), (342, 575707), (398, 494703), (418, 471033), (526, 374319), (597, 329802), (627, 314022), (789, 249546), (1194, 164901), (1254, 157011), (1578, 124773), (1791, 109934), (1881, 104674), (2189, 89946), (2367, 83182), (2893, 68058), (3582, 54967), (3762, 52337), (3781, 52074), (4378, 44973), (4734, 41591), (4997, 39402), (5786, 34029), (6567, 29982), (7562, 26037), (8679, 22686), (9994, 19701), (11343, 17358), (13134, 14991)]