187978248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 581256000

約数和(自身を除く): 393277752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 59, 68, 72, 76, 102, 114, 118, 136, 137, 152, 153, 171, 177, 204, 228, 236, 274, 306, 323, 342, 354, 408, 411, 456, 472, 531, 548, 612, 646, 684, 708, 822, 969, 1003, 1062, 1096, 1121, 1224, 1233, 1292, 1368, 1416, 1644, 1938, 2006, 2124, 2242, 2329, 2466, 2584, 2603, 2907, 3009, 3288, 3363, 3876, 4012, 4248, 4484, 4658, 4932, 5206, 5814, 6018, 6726, 6987, 7752, 7809, 8024, 8083, 8968, 9027, 9316, 9864, 10089, 10412, 11628, 12036, 13452, 13974, 15618, 16166, 18054, 18632, 19057, 20178, 20824, 20961, 23256, 23427, 24072, 24249, 26904, 27948, 31236, 32332, 36108, 38114, 40356, 41922, 44251, 46854, 48498, 55896, 57171, 62472, 64664, 72216, 72747, 76228, 80712, 83844, 88502, 93708, 96996, 114342, 132753, 137411, 145494, 152456, 153577, 167688, 171513, 177004, 187416, 193992, 228684, 265506, 274822, 290988, 307154, 343026, 354008, 398259, 412233, 457368, 460731, 531012, 549644, 581976, 614308, 686052, 796518, 824466, 921462, 1062024, 1099288, 1228616, 1236699, 1372104, 1382193, 1593036, 1648932, 1842924, 2473398, 2610809, 2764386, 3186072, 3297864, 3685848, 4946796, 5221618, 5528772, 7832427, 9893592, 10443236, 11057544, 15664854, 20886472, 23497281, 31329708, 46994562, 62659416, 93989124, 187978248]

約数ペア:

[(1, 187978248), (2, 93989124), (3, 62659416), (4, 46994562), (6, 31329708), (8, 23497281), (9, 20886472), (12, 15664854), (17, 11057544), (18, 10443236), (19, 9893592), (24, 7832427), (34, 5528772), (36, 5221618), (38, 4946796), (51, 3685848), (57, 3297864), (59, 3186072), (68, 2764386), (72, 2610809), (76, 2473398), (102, 1842924), (114, 1648932), (118, 1593036), (136, 1382193), (137, 1372104), (152, 1236699), (153, 1228616), (171, 1099288), (177, 1062024), (204, 921462), (228, 824466), (236, 796518), (274, 686052), (306, 614308), (323, 581976), (342, 549644), (354, 531012), (408, 460731), (411, 457368), (456, 412233), (472, 398259), (531, 354008), (548, 343026), (612, 307154), (646, 290988), (684, 274822), (708, 265506), (822, 228684), (969, 193992), (1003, 187416), (1062, 177004), (1096, 171513), (1121, 167688), (1224, 153577), (1233, 152456), (1292, 145494), (1368, 137411), (1416, 132753), (1644, 114342), (1938, 96996), (2006, 93708), (2124, 88502), (2242, 83844), (2329, 80712), (2466, 76228), (2584, 72747), (2603, 72216), (2907, 64664), (3009, 62472), (3288, 57171), (3363, 55896), (3876, 48498), (4012, 46854), (4248, 44251), (4484, 41922), (4658, 40356), (4932, 38114), (5206, 36108), (5814, 32332), (6018, 31236), (6726, 27948), (6987, 26904), (7752, 24249), (7809, 24072), (8024, 23427), (8083, 23256), (8968, 20961), (9027, 20824), (9316, 20178), (9864, 19057), (10089, 18632), (10412, 18054), (11628, 16166), (12036, 15618), (13452, 13974)]