211702788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 431804412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 83, 99, 108, 113, 114, 132, 166, 171, 198, 209, 226, 228, 249, 297, 332, 339, 342, 396, 418, 452, 498, 513, 594, 627, 678, 684, 747, 836, 913, 996, 1017, 1026, 1188, 1243, 1254, 1356, 1494, 1577, 1826, 1881, 2034, 2052, 2147, 2241, 2486, 2508, 2739, 2988, 3051, 3154, 3652, 3729, 3762, 4068, 4294, 4482, 4731, 4972, 5478, 5643, 6102, 6308, 6441, 7458, 7524, 8217, 8588, 8964, 9379, 9462, 10956, 11187, 11286, 12204, 12882, 14193, 14916, 16434, 17347, 18758, 18924, 19323, 22374, 22572, 23617, 24651, 25764, 28137, 28386, 32868, 33561, 34694, 37516, 38646, 42579, 44748, 47234, 49302, 52041, 56274, 56772, 57969, 67122, 69388, 70851, 77292, 84411, 85158, 94468, 98604, 103169, 104082, 112548, 115938, 134244, 141702, 156123, 168822, 170316, 178201, 206338, 208164, 212553, 231876, 253233, 283404, 309507, 312246, 337644, 356402, 412676, 425106, 468369, 506466, 534603, 619014, 624492, 637659, 712804, 850212, 928521, 936738, 1012932, 1069206, 1238028, 1275318, 1603809, 1857042, 1873476, 1960211, 2138412, 2550636, 2785563, 3207618, 3714084, 3920422, 4811427, 5571126, 5880633, 6415236, 7840844, 9622854, 11142252, 11761266, 17641899, 19245708, 23522532, 35283798, 52925697, 70567596, 105851394, 211702788]

約数ペア:

[(1, 211702788), (2, 105851394), (3, 70567596), (4, 52925697), (6, 35283798), (9, 23522532), (11, 19245708), (12, 17641899), (18, 11761266), (19, 11142252), (22, 9622854), (27, 7840844), (33, 6415236), (36, 5880633), (38, 5571126), (44, 4811427), (54, 3920422), (57, 3714084), (66, 3207618), (76, 2785563), (83, 2550636), (99, 2138412), (108, 1960211), (113, 1873476), (114, 1857042), (132, 1603809), (166, 1275318), (171, 1238028), (198, 1069206), (209, 1012932), (226, 936738), (228, 928521), (249, 850212), (297, 712804), (332, 637659), (339, 624492), (342, 619014), (396, 534603), (418, 506466), (452, 468369), (498, 425106), (513, 412676), (594, 356402), (627, 337644), (678, 312246), (684, 309507), (747, 283404), (836, 253233), (913, 231876), (996, 212553), (1017, 208164), (1026, 206338), (1188, 178201), (1243, 170316), (1254, 168822), (1356, 156123), (1494, 141702), (1577, 134244), (1826, 115938), (1881, 112548), (2034, 104082), (2052, 103169), (2147, 98604), (2241, 94468), (2486, 85158), (2508, 84411), (2739, 77292), (2988, 70851), (3051, 69388), (3154, 67122), (3652, 57969), (3729, 56772), (3762, 56274), (4068, 52041), (4294, 49302), (4482, 47234), (4731, 44748), (4972, 42579), (5478, 38646), (5643, 37516), (6102, 34694), (6308, 33561), (6441, 32868), (7458, 28386), (7524, 28137), (8217, 25764), (8588, 24651), (8964, 23617), (9379, 22572), (9462, 22374), (10956, 19323), (11187, 18924), (11286, 18758), (12204, 17347), (12882, 16434), (14193, 14916)]