213637368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 707788800

約数和(自身を除く): 494151432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 31, 34, 38, 42, 51, 56, 57, 62, 68, 76, 84, 93, 102, 114, 119, 124, 127, 133, 136, 152, 168, 186, 204, 217, 228, 238, 248, 254, 266, 323, 357, 372, 381, 399, 408, 434, 456, 476, 508, 527, 532, 589, 646, 651, 714, 744, 762, 798, 868, 889, 952, 969, 1016, 1054, 1064, 1178, 1292, 1302, 1428, 1524, 1581, 1596, 1736, 1767, 1778, 1938, 2108, 2159, 2261, 2356, 2413, 2584, 2604, 2667, 2856, 3048, 3162, 3192, 3534, 3556, 3689, 3876, 3937, 4123, 4216, 4318, 4522, 4712, 4826, 5208, 5334, 6324, 6477, 6783, 7068, 7112, 7239, 7378, 7752, 7874, 8246, 8636, 9044, 9652, 10013, 10668, 11067, 11811, 12369, 12648, 12954, 13566, 14136, 14478, 14756, 15113, 15748, 16492, 16891, 17272, 18088, 19304, 20026, 21336, 22134, 23622, 24738, 25908, 27132, 27559, 28956, 29512, 30039, 30226, 31496, 32984, 33782, 40052, 41021, 44268, 45339, 47244, 49476, 50673, 51816, 54264, 55118, 57912, 60078, 60452, 66929, 67564, 70091, 74803, 80104, 82042, 82677, 88536, 90678, 94488, 98952, 101346, 110236, 120156, 120904, 123063, 133858, 135128, 140182, 149606, 164084, 165354, 181356, 200787, 202692, 210273, 220472, 224409, 240312, 246126, 267716, 280364, 287147, 299212, 328168, 330708, 362712, 401574, 405384, 420546, 448818, 468503, 492252, 523621, 535432, 560728, 574294, 598424, 661416, 803148, 841092, 861441, 897636, 937006, 984504, 1047242, 1148588, 1271651, 1405509, 1570863, 1606296, 1682184, 1722882, 1795272, 1874012, 2094484, 2297176, 2543302, 2811018, 3141726, 3445764, 3748024, 3814953, 4188968, 5086604, 5622036, 6283452, 6891528, 7629906, 8901557, 10173208, 11244072, 12566904, 15259812, 17803114, 26704671, 30519624, 35606228, 53409342, 71212456, 106818684, 213637368]

約数ペア:

[(1, 213637368), (2, 106818684), (3, 71212456), (4, 53409342), (6, 35606228), (7, 30519624), (8, 26704671), (12, 17803114), (14, 15259812), (17, 12566904), (19, 11244072), (21, 10173208), (24, 8901557), (28, 7629906), (31, 6891528), (34, 6283452), (38, 5622036), (42, 5086604), (51, 4188968), (56, 3814953), (57, 3748024), (62, 3445764), (68, 3141726), (76, 2811018), (84, 2543302), (93, 2297176), (102, 2094484), (114, 1874012), (119, 1795272), (124, 1722882), (127, 1682184), (133, 1606296), (136, 1570863), (152, 1405509), (168, 1271651), (186, 1148588), (204, 1047242), (217, 984504), (228, 937006), (238, 897636), (248, 861441), (254, 841092), (266, 803148), (323, 661416), (357, 598424), (372, 574294), (381, 560728), (399, 535432), (408, 523621), (434, 492252), (456, 468503), (476, 448818), (508, 420546), (527, 405384), (532, 401574), (589, 362712), (646, 330708), (651, 328168), (714, 299212), (744, 287147), (762, 280364), (798, 267716), (868, 246126), (889, 240312), (952, 224409), (969, 220472), (1016, 210273), (1054, 202692), (1064, 200787), (1178, 181356), (1292, 165354), (1302, 164084), (1428, 149606), (1524, 140182), (1581, 135128), (1596, 133858), (1736, 123063), (1767, 120904), (1778, 120156), (1938, 110236), (2108, 101346), (2159, 98952), (2261, 94488), (2356, 90678), (2413, 88536), (2584, 82677), (2604, 82042), (2667, 80104), (2856, 74803), (3048, 70091), (3162, 67564), (3192, 66929), (3534, 60452), (3556, 60078), (3689, 57912), (3876, 55118), (3937, 54264), (4123, 51816), (4216, 50673), (4318, 49476), (4522, 47244), (4712, 45339), (4826, 44268), (5208, 41021), (5334, 40052), (6324, 33782), (6477, 32984), (6783, 31496), (7068, 30226), (7112, 30039), (7239, 29512), (7378, 28956), (7752, 27559), (7874, 27132), (8246, 25908), (8636, 24738), (9044, 23622), (9652, 22134), (10013, 21336), (10668, 20026), (11067, 19304), (11811, 18088), (12369, 17272), (12648, 16891), (12954, 16492), (13566, 15748), (14136, 15113), (14478, 14756)]