214892808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 602017920

約数和(自身を除く): 387125112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 107, 123, 156, 157, 164, 214, 246, 312, 314, 321, 328, 428, 471, 492, 533, 628, 642, 856, 942, 984, 1066, 1256, 1284, 1391, 1599, 1884, 2041, 2132, 2568, 2782, 3198, 3768, 4082, 4173, 4264, 4387, 5564, 6123, 6396, 6437, 8164, 8346, 8774, 11128, 12246, 12792, 12874, 13161, 16328, 16692, 16799, 17548, 19311, 24492, 25748, 26322, 33384, 33598, 35096, 38622, 48984, 50397, 51496, 52644, 57031, 67196, 77244, 83681, 100794, 105288, 114062, 134392, 154488, 167362, 171093, 201588, 218387, 228124, 251043, 334724, 342186, 403176, 436774, 456248, 502086, 655161, 669448, 684372, 688759, 873548, 1004172, 1310322, 1368744, 1377518, 1747096, 2008344, 2066277, 2620644, 2755036, 4132554, 5241288, 5510072, 8265108, 8953867, 16530216, 17907734, 26861601, 35815468, 53723202, 71630936, 107446404, 214892808]

約数ペア:

[(1, 214892808), (2, 107446404), (3, 71630936), (4, 53723202), (6, 35815468), (8, 26861601), (12, 17907734), (13, 16530216), (24, 8953867), (26, 8265108), (39, 5510072), (41, 5241288), (52, 4132554), (78, 2755036), (82, 2620644), (104, 2066277), (107, 2008344), (123, 1747096), (156, 1377518), (157, 1368744), (164, 1310322), (214, 1004172), (246, 873548), (312, 688759), (314, 684372), (321, 669448), (328, 655161), (428, 502086), (471, 456248), (492, 436774), (533, 403176), (628, 342186), (642, 334724), (856, 251043), (942, 228124), (984, 218387), (1066, 201588), (1256, 171093), (1284, 167362), (1391, 154488), (1599, 134392), (1884, 114062), (2041, 105288), (2132, 100794), (2568, 83681), (2782, 77244), (3198, 67196), (3768, 57031), (4082, 52644), (4173, 51496), (4264, 50397), (4387, 48984), (5564, 38622), (6123, 35096), (6396, 33598), (6437, 33384), (8164, 26322), (8346, 25748), (8774, 24492), (11128, 19311), (12246, 17548), (12792, 16799), (12874, 16692), (13161, 16328)]