198808533

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 393984000

約数和(自身を除く): 195175467

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 77, 99, 133, 147, 171, 189, 209, 231, 297, 399, 441, 513, 539, 627, 693, 719, 931, 1197, 1323, 1463, 1617, 1881, 2079, 2157, 2793, 3591, 4389, 4851, 5033, 5643, 6471, 7909, 8379, 10241, 13167, 13661, 14553, 15099, 19413, 23727, 25137, 30723, 35231, 39501, 40983, 45297, 55363, 71181, 92169, 95627, 105693, 122949, 135891, 150271, 166089, 213543, 276507, 286881, 317079, 368847, 387541, 450813, 498267, 669389, 860643, 951237, 1051897, 1162623, 1352439, 1494801, 2008167, 2581929, 3155691, 3487869, 4057317, 6024501, 7363279, 9467073, 10463607, 18073503, 22089837, 28401219, 66269511, 198808533]

約数ペア:

[(1, 198808533), (3, 66269511), (7, 28401219), (9, 22089837), (11, 18073503), (19, 10463607), (21, 9467073), (27, 7363279), (33, 6024501), (49, 4057317), (57, 3487869), (63, 3155691), (77, 2581929), (99, 2008167), (133, 1494801), (147, 1352439), (171, 1162623), (189, 1051897), (209, 951237), (231, 860643), (297, 669389), (399, 498267), (441, 450813), (513, 387541), (539, 368847), (627, 317079), (693, 286881), (719, 276507), (931, 213543), (1197, 166089), (1323, 150271), (1463, 135891), (1617, 122949), (1881, 105693), (2079, 95627), (2157, 92169), (2793, 71181), (3591, 55363), (4389, 45297), (4851, 40983), (5033, 39501), (5643, 35231), (6471, 30723), (7909, 25137), (8379, 23727), (10241, 19413), (13167, 15099), (13661, 14553)]