212121936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 663707520

約数和(自身を除く): 451585584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 107, 108, 117, 144, 156, 208, 214, 216, 234, 312, 321, 351, 353, 428, 432, 468, 624, 642, 702, 706, 856, 936, 963, 1059, 1284, 1391, 1404, 1412, 1712, 1872, 1926, 2118, 2568, 2782, 2808, 2824, 2889, 3177, 3852, 4173, 4236, 4589, 5136, 5564, 5616, 5648, 5778, 6354, 7704, 8346, 8472, 9178, 9531, 11128, 11556, 12519, 12708, 13767, 15408, 16692, 16944, 18356, 19062, 22256, 23112, 25038, 25416, 27534, 33384, 36712, 37557, 37771, 38124, 41301, 46224, 50076, 50832, 55068, 66768, 73424, 75114, 75542, 76248, 82602, 100152, 110136, 113313, 123903, 150228, 151084, 152496, 165204, 200304, 220272, 226626, 247806, 300456, 302168, 330408, 339939, 453252, 491023, 495612, 600912, 604336, 660816, 679878, 906504, 982046, 991224, 1019817, 1359756, 1473069, 1813008, 1964092, 1982448, 2039634, 2719512, 2946138, 3928184, 4079268, 4419207, 5439024, 5892276, 7856368, 8158536, 8838414, 11784552, 13257621, 16317072, 17676828, 23569104, 26515242, 35353656, 53030484, 70707312, 106060968, 212121936]

約数ペア:

[(1, 212121936), (2, 106060968), (3, 70707312), (4, 53030484), (6, 35353656), (8, 26515242), (9, 23569104), (12, 17676828), (13, 16317072), (16, 13257621), (18, 11784552), (24, 8838414), (26, 8158536), (27, 7856368), (36, 5892276), (39, 5439024), (48, 4419207), (52, 4079268), (54, 3928184), (72, 2946138), (78, 2719512), (104, 2039634), (107, 1982448), (108, 1964092), (117, 1813008), (144, 1473069), (156, 1359756), (208, 1019817), (214, 991224), (216, 982046), (234, 906504), (312, 679878), (321, 660816), (351, 604336), (353, 600912), (428, 495612), (432, 491023), (468, 453252), (624, 339939), (642, 330408), (702, 302168), (706, 300456), (856, 247806), (936, 226626), (963, 220272), (1059, 200304), (1284, 165204), (1391, 152496), (1404, 151084), (1412, 150228), (1712, 123903), (1872, 113313), (1926, 110136), (2118, 100152), (2568, 82602), (2782, 76248), (2808, 75542), (2824, 75114), (2889, 73424), (3177, 66768), (3852, 55068), (4173, 50832), (4236, 50076), (4589, 46224), (5136, 41301), (5564, 38124), (5616, 37771), (5648, 37557), (5778, 36712), (6354, 33384), (7704, 27534), (8346, 25416), (8472, 25038), (9178, 23112), (9531, 22256), (11128, 19062), (11556, 18356), (12519, 16944), (12708, 16692), (13767, 15408)]