213440832

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 280

約数和(自身を含む): 730239840

約数和(自身を除く): 516799008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 197, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 394, 396, 418, 432, 456, 513, 528, 576, 591, 594, 608, 627, 648, 684, 704, 788, 792, 836, 864, 891, 912, 1026, 1056, 1182, 1188, 1216, 1254, 1296, 1368, 1539, 1576, 1584, 1672, 1728, 1773, 1782, 1824, 1881, 2052, 2112, 2167, 2364, 2376, 2508, 2592, 2736, 3078, 3152, 3168, 3344, 3546, 3564, 3648, 3743, 3762, 4104, 4334, 4728, 4752, 5016, 5184, 5319, 5472, 5643, 6156, 6304, 6336, 6501, 6688, 7092, 7128, 7486, 7524, 8208, 8668, 9456, 9504, 10032, 10638, 10944, 11229, 11286, 12312, 12608, 13002, 13376, 14184, 14256, 14972, 15048, 15957, 16416, 16929, 17336, 18912, 19008, 19503, 20064, 21276, 22458, 22572, 24624, 26004, 28368, 28512, 29944, 30096, 31914, 32832, 33687, 33858, 34672, 37824, 39006, 40128, 41173, 42552, 44916, 45144, 49248, 52008, 56736, 57024, 58509, 59888, 60192, 63828, 67374, 67716, 69344, 78012, 82346, 85104, 89832, 90288, 98496, 101061, 104016, 113472, 117018, 119776, 120384, 123519, 127656, 134748, 135432, 138688, 156024, 164692, 170208, 175527, 179664, 180576, 202122, 208032, 234036, 239552, 247038, 255312, 269496, 270864, 303183, 312048, 329384, 340416, 351054, 359328, 361152, 370557, 404244, 416064, 468072, 494076, 510624, 538992, 541728, 606366, 624096, 658768, 702108, 718656, 741114, 808488, 936144, 988152, 1021248, 1077984, 1083456, 1111671, 1212732, 1248192, 1317536, 1404216, 1482228, 1616976, 1872288, 1976304, 2155968, 2223342, 2425464, 2635072, 2808432, 2964456, 3233952, 3335013, 3744576, 3952608, 4446684, 4850928, 5616864, 5928912, 6467904, 6670026, 7905216, 8893368, 9701856, 11233728, 11857824, 13340052, 17786736, 19403712, 23715648, 26680104, 35573472, 53360208, 71146944, 106720416, 213440832]

約数ペア:

[(1, 213440832), (2, 106720416), (3, 71146944), (4, 53360208), (6, 35573472), (8, 26680104), (9, 23715648), (11, 19403712), (12, 17786736), (16, 13340052), (18, 11857824), (19, 11233728), (22, 9701856), (24, 8893368), (27, 7905216), (32, 6670026), (33, 6467904), (36, 5928912), (38, 5616864), (44, 4850928), (48, 4446684), (54, 3952608), (57, 3744576), (64, 3335013), (66, 3233952), (72, 2964456), (76, 2808432), (81, 2635072), (88, 2425464), (96, 2223342), (99, 2155968), (108, 1976304), (114, 1872288), (132, 1616976), (144, 1482228), (152, 1404216), (162, 1317536), (171, 1248192), (176, 1212732), (192, 1111671), (197, 1083456), (198, 1077984), (209, 1021248), (216, 988152), (228, 936144), (264, 808488), (288, 741114), (297, 718656), (304, 702108), (324, 658768), (342, 624096), (352, 606366), (394, 541728), (396, 538992), (418, 510624), (432, 494076), (456, 468072), (513, 416064), (528, 404244), (576, 370557), (591, 361152), (594, 359328), (608, 351054), (627, 340416), (648, 329384), (684, 312048), (704, 303183), (788, 270864), (792, 269496), (836, 255312), (864, 247038), (891, 239552), (912, 234036), (1026, 208032), (1056, 202122), (1182, 180576), (1188, 179664), (1216, 175527), (1254, 170208), (1296, 164692), (1368, 156024), (1539, 138688), (1576, 135432), (1584, 134748), (1672, 127656), (1728, 123519), (1773, 120384), (1782, 119776), (1824, 117018), (1881, 113472), (2052, 104016), (2112, 101061), (2167, 98496), (2364, 90288), (2376, 89832), (2508, 85104), (2592, 82346), (2736, 78012), (3078, 69344), (3152, 67716), (3168, 67374), (3344, 63828), (3546, 60192), (3564, 59888), (3648, 58509), (3743, 57024), (3762, 56736), (4104, 52008), (4334, 49248), (4728, 45144), (4752, 44916), (5016, 42552), (5184, 41173), (5319, 40128), (5472, 39006), (5643, 37824), (6156, 34672), (6304, 33858), (6336, 33687), (6501, 32832), (6688, 31914), (7092, 30096), (7128, 29944), (7486, 28512), (7524, 28368), (8208, 26004), (8668, 24624), (9456, 22572), (9504, 22458), (10032, 21276), (10638, 20064), (10944, 19503), (11229, 19008), (11286, 18912), (12312, 17336), (12608, 16929), (13002, 16416), (13376, 15957), (14184, 15048), (14256, 14972)]