216228168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 463083192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 107, 117, 127, 136, 153, 156, 204, 214, 221, 234, 254, 306, 312, 321, 381, 408, 428, 442, 468, 508, 612, 642, 663, 762, 856, 884, 936, 963, 1016, 1143, 1224, 1284, 1326, 1391, 1524, 1651, 1768, 1819, 1926, 1989, 2159, 2286, 2568, 2652, 2782, 3048, 3302, 3638, 3852, 3978, 4173, 4318, 4572, 4953, 5304, 5457, 5564, 6477, 6604, 7276, 7704, 7956, 8346, 8636, 9144, 9906, 10914, 11128, 12519, 12954, 13208, 13589, 14552, 14859, 15912, 16371, 16692, 17272, 19431, 19812, 21828, 23647, 25038, 25908, 27178, 28067, 29718, 32742, 33384, 38862, 39624, 40767, 43656, 47294, 50076, 51816, 54356, 56134, 59436, 65484, 70941, 77724, 81534, 84201, 94588, 100152, 108712, 112268, 118872, 122301, 130968, 141882, 155448, 163068, 168402, 176657, 189176, 212823, 224536, 231013, 244602, 252603, 283764, 326136, 336804, 353314, 425646, 462026, 489204, 505206, 529971, 567528, 673608, 693039, 706628, 851292, 924052, 978408, 1010412, 1059942, 1386078, 1413256, 1589913, 1702584, 1848104, 2020824, 2079117, 2119884, 2772156, 3003169, 3179826, 4158234, 4239768, 5544312, 6006338, 6359652, 8316468, 9009507, 12012676, 12719304, 16632936, 18019014, 24025352, 27028521, 36038028, 54057042, 72076056, 108114084, 216228168]

約数ペア:

[(1, 216228168), (2, 108114084), (3, 72076056), (4, 54057042), (6, 36038028), (8, 27028521), (9, 24025352), (12, 18019014), (13, 16632936), (17, 12719304), (18, 12012676), (24, 9009507), (26, 8316468), (34, 6359652), (36, 6006338), (39, 5544312), (51, 4239768), (52, 4158234), (68, 3179826), (72, 3003169), (78, 2772156), (102, 2119884), (104, 2079117), (107, 2020824), (117, 1848104), (127, 1702584), (136, 1589913), (153, 1413256), (156, 1386078), (204, 1059942), (214, 1010412), (221, 978408), (234, 924052), (254, 851292), (306, 706628), (312, 693039), (321, 673608), (381, 567528), (408, 529971), (428, 505206), (442, 489204), (468, 462026), (508, 425646), (612, 353314), (642, 336804), (663, 326136), (762, 283764), (856, 252603), (884, 244602), (936, 231013), (963, 224536), (1016, 212823), (1143, 189176), (1224, 176657), (1284, 168402), (1326, 163068), (1391, 155448), (1524, 141882), (1651, 130968), (1768, 122301), (1819, 118872), (1926, 112268), (1989, 108712), (2159, 100152), (2286, 94588), (2568, 84201), (2652, 81534), (2782, 77724), (3048, 70941), (3302, 65484), (3638, 59436), (3852, 56134), (3978, 54356), (4173, 51816), (4318, 50076), (4572, 47294), (4953, 43656), (5304, 40767), (5457, 39624), (5564, 38862), (6477, 33384), (6604, 32742), (7276, 29718), (7704, 28067), (7956, 27178), (8346, 25908), (8636, 25038), (9144, 23647), (9906, 21828), (10914, 19812), (11128, 19431), (12519, 17272), (12954, 16692), (13208, 16371), (13589, 15912), (14552, 14859)]