220963008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 746150400

約数和(自身を除く): 525187392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 448, 456, 476, 509, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1018, 1064, 1088, 1216, 1292, 1344, 1428, 1527, 1596, 1632, 1824, 1904, 1938, 2036, 2128, 2261, 2584, 2856, 3054, 3192, 3264, 3563, 3648, 3808, 3876, 4072, 4256, 4522, 5168, 5712, 6108, 6384, 6783, 7126, 7616, 7752, 8144, 8512, 8653, 9044, 9671, 10336, 10689, 11424, 12216, 12768, 13566, 14252, 15504, 16288, 17306, 18088, 19342, 20672, 21378, 22848, 24432, 25536, 25959, 27132, 28504, 29013, 31008, 32576, 34612, 36176, 38684, 42756, 48864, 51918, 54264, 57008, 58026, 60571, 62016, 67697, 69224, 72352, 77368, 85512, 97728, 103836, 108528, 114016, 116052, 121142, 135394, 138448, 144704, 154736, 164407, 171024, 181713, 203091, 207672, 217056, 228032, 232104, 242284, 270788, 276896, 309472, 328814, 342048, 363426, 406182, 415344, 434112, 464208, 484568, 493221, 541576, 553792, 618944, 657628, 684096, 726852, 812364, 830688, 928416, 969136, 986442, 1083152, 1150849, 1315256, 1453704, 1624728, 1661376, 1856832, 1938272, 1972884, 2166304, 2301698, 2630512, 2907408, 3249456, 3452547, 3876544, 3945768, 4332608, 4603396, 5261024, 5814816, 6498912, 6905094, 7891536, 9206792, 10522048, 11629632, 12997824, 13810188, 15783072, 18413584, 27620376, 31566144, 36827168, 55240752, 73654336, 110481504, 220963008]

約数ペア:

[(1, 220963008), (2, 110481504), (3, 73654336), (4, 55240752), (6, 36827168), (7, 31566144), (8, 27620376), (12, 18413584), (14, 15783072), (16, 13810188), (17, 12997824), (19, 11629632), (21, 10522048), (24, 9206792), (28, 7891536), (32, 6905094), (34, 6498912), (38, 5814816), (42, 5261024), (48, 4603396), (51, 4332608), (56, 3945768), (57, 3876544), (64, 3452547), (68, 3249456), (76, 2907408), (84, 2630512), (96, 2301698), (102, 2166304), (112, 1972884), (114, 1938272), (119, 1856832), (133, 1661376), (136, 1624728), (152, 1453704), (168, 1315256), (192, 1150849), (204, 1083152), (224, 986442), (228, 969136), (238, 928416), (266, 830688), (272, 812364), (304, 726852), (323, 684096), (336, 657628), (357, 618944), (399, 553792), (408, 541576), (448, 493221), (456, 484568), (476, 464208), (509, 434112), (532, 415344), (544, 406182), (608, 363426), (646, 342048), (672, 328814), (714, 309472), (798, 276896), (816, 270788), (912, 242284), (952, 232104), (969, 228032), (1018, 217056), (1064, 207672), (1088, 203091), (1216, 181713), (1292, 171024), (1344, 164407), (1428, 154736), (1527, 144704), (1596, 138448), (1632, 135394), (1824, 121142), (1904, 116052), (1938, 114016), (2036, 108528), (2128, 103836), (2261, 97728), (2584, 85512), (2856, 77368), (3054, 72352), (3192, 69224), (3264, 67697), (3563, 62016), (3648, 60571), (3808, 58026), (3876, 57008), (4072, 54264), (4256, 51918), (4522, 48864), (5168, 42756), (5712, 38684), (6108, 36176), (6384, 34612), (6783, 32576), (7126, 31008), (7616, 29013), (7752, 28504), (8144, 27132), (8512, 25959), (8653, 25536), (9044, 24432), (9671, 22848), (10336, 21378), (10689, 20672), (11424, 19342), (12216, 18088), (12768, 17306), (13566, 16288), (14252, 15504)]