205413312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 639055872

約数和(自身を除く): 433642560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 64, 68, 78, 94, 96, 102, 103, 104, 136, 141, 156, 188, 192, 204, 206, 208, 221, 272, 282, 309, 312, 376, 408, 412, 416, 442, 544, 564, 611, 618, 624, 663, 752, 799, 816, 824, 832, 884, 1088, 1128, 1222, 1236, 1248, 1326, 1339, 1504, 1598, 1632, 1648, 1751, 1768, 1833, 2256, 2397, 2444, 2472, 2496, 2652, 2678, 3008, 3196, 3264, 3296, 3502, 3536, 3666, 4017, 4512, 4794, 4841, 4888, 4944, 5253, 5304, 5356, 6392, 6592, 7004, 7072, 7332, 8034, 9024, 9588, 9682, 9776, 9888, 10387, 10506, 10608, 10712, 12784, 14008, 14144, 14523, 14664, 16068, 19176, 19364, 19552, 19776, 20774, 21012, 21216, 21424, 22763, 25568, 28016, 29046, 29328, 31161, 32136, 38352, 38728, 39104, 41548, 42024, 42432, 42848, 45526, 51136, 56032, 58092, 58656, 62322, 62933, 64272, 68289, 76704, 77456, 82297, 83096, 84048, 85696, 91052, 112064, 116184, 117312, 124644, 125866, 128544, 136578, 153408, 154912, 164594, 166192, 168096, 182104, 188799, 232368, 246891, 249288, 251732, 257088, 273156, 309824, 329188, 332384, 336192, 364208, 377598, 464736, 493782, 498576, 503464, 546312, 658376, 664768, 728416, 755196, 929472, 987564, 997152, 1006928, 1069861, 1092624, 1316752, 1456832, 1510392, 1975128, 1994304, 2013856, 2139722, 2185248, 2633504, 3020784, 3209583, 3950256, 4027712, 4279444, 4370496, 5267008, 6041568, 6419166, 7900512, 8558888, 12083136, 12838332, 15801024, 17117776, 25676664, 34235552, 51353328, 68471104, 102706656, 205413312]

約数ペア:

[(1, 205413312), (2, 102706656), (3, 68471104), (4, 51353328), (6, 34235552), (8, 25676664), (12, 17117776), (13, 15801024), (16, 12838332), (17, 12083136), (24, 8558888), (26, 7900512), (32, 6419166), (34, 6041568), (39, 5267008), (47, 4370496), (48, 4279444), (51, 4027712), (52, 3950256), (64, 3209583), (68, 3020784), (78, 2633504), (94, 2185248), (96, 2139722), (102, 2013856), (103, 1994304), (104, 1975128), (136, 1510392), (141, 1456832), (156, 1316752), (188, 1092624), (192, 1069861), (204, 1006928), (206, 997152), (208, 987564), (221, 929472), (272, 755196), (282, 728416), (309, 664768), (312, 658376), (376, 546312), (408, 503464), (412, 498576), (416, 493782), (442, 464736), (544, 377598), (564, 364208), (611, 336192), (618, 332384), (624, 329188), (663, 309824), (752, 273156), (799, 257088), (816, 251732), (824, 249288), (832, 246891), (884, 232368), (1088, 188799), (1128, 182104), (1222, 168096), (1236, 166192), (1248, 164594), (1326, 154912), (1339, 153408), (1504, 136578), (1598, 128544), (1632, 125866), (1648, 124644), (1751, 117312), (1768, 116184), (1833, 112064), (2256, 91052), (2397, 85696), (2444, 84048), (2472, 83096), (2496, 82297), (2652, 77456), (2678, 76704), (3008, 68289), (3196, 64272), (3264, 62933), (3296, 62322), (3502, 58656), (3536, 58092), (3666, 56032), (4017, 51136), (4512, 45526), (4794, 42848), (4841, 42432), (4888, 42024), (4944, 41548), (5253, 39104), (5304, 38728), (5356, 38352), (6392, 32136), (6592, 31161), (7004, 29328), (7072, 29046), (7332, 28016), (8034, 25568), (9024, 22763), (9588, 21424), (9682, 21216), (9776, 21012), (9888, 20774), (10387, 19776), (10506, 19552), (10608, 19364), (10712, 19176), (12784, 16068), (14008, 14664), (14144, 14523)]