248808192

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 753009600

約数和(自身を除く): 504201408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 59, 64, 68, 76, 96, 102, 114, 118, 128, 136, 152, 177, 192, 204, 228, 236, 256, 272, 289, 304, 323, 354, 384, 408, 456, 472, 544, 578, 608, 646, 708, 768, 816, 867, 912, 944, 969, 1003, 1088, 1121, 1156, 1216, 1292, 1416, 1632, 1734, 1824, 1888, 1938, 2006, 2176, 2242, 2312, 2432, 2584, 2832, 3009, 3264, 3363, 3468, 3648, 3776, 3876, 4012, 4352, 4484, 4624, 4864, 5168, 5491, 5664, 6018, 6528, 6726, 6936, 7296, 7552, 7752, 8024, 8968, 9248, 10336, 10982, 11328, 12036, 13056, 13452, 13872, 14592, 15104, 15504, 16048, 16473, 17051, 17936, 18496, 19057, 20672, 21964, 22656, 24072, 26904, 27744, 31008, 32096, 32946, 34102, 35872, 36992, 38114, 41344, 43928, 45312, 48144, 51153, 53808, 55488, 57171, 62016, 64192, 65892, 68204, 71744, 73984, 76228, 82688, 87856, 96288, 102306, 107616, 110976, 114342, 124032, 128384, 131784, 136408, 143488, 152456, 175712, 192576, 204612, 215232, 221952, 228684, 248064, 256768, 263568, 272816, 286976, 304912, 323969, 351424, 385152, 409224, 430464, 457368, 527136, 545632, 609824, 647938, 702848, 770304, 818448, 860928, 914736, 971907, 1054272, 1091264, 1219648, 1295876, 1405696, 1636896, 1829472, 1943814, 2108544, 2182528, 2439296, 2591752, 3273792, 3658944, 3887628, 4217088, 4365056, 4878592, 5183504, 6547584, 7317888, 7775256, 10367008, 13095168, 14635776, 15550512, 20734016, 31101024, 41468032, 62202048, 82936064, 124404096, 248808192]

約数ペア:

[(1, 248808192), (2, 124404096), (3, 82936064), (4, 62202048), (6, 41468032), (8, 31101024), (12, 20734016), (16, 15550512), (17, 14635776), (19, 13095168), (24, 10367008), (32, 7775256), (34, 7317888), (38, 6547584), (48, 5183504), (51, 4878592), (57, 4365056), (59, 4217088), (64, 3887628), (68, 3658944), (76, 3273792), (96, 2591752), (102, 2439296), (114, 2182528), (118, 2108544), (128, 1943814), (136, 1829472), (152, 1636896), (177, 1405696), (192, 1295876), (204, 1219648), (228, 1091264), (236, 1054272), (256, 971907), (272, 914736), (289, 860928), (304, 818448), (323, 770304), (354, 702848), (384, 647938), (408, 609824), (456, 545632), (472, 527136), (544, 457368), (578, 430464), (608, 409224), (646, 385152), (708, 351424), (768, 323969), (816, 304912), (867, 286976), (912, 272816), (944, 263568), (969, 256768), (1003, 248064), (1088, 228684), (1121, 221952), (1156, 215232), (1216, 204612), (1292, 192576), (1416, 175712), (1632, 152456), (1734, 143488), (1824, 136408), (1888, 131784), (1938, 128384), (2006, 124032), (2176, 114342), (2242, 110976), (2312, 107616), (2432, 102306), (2584, 96288), (2832, 87856), (3009, 82688), (3264, 76228), (3363, 73984), (3468, 71744), (3648, 68204), (3776, 65892), (3876, 64192), (4012, 62016), (4352, 57171), (4484, 55488), (4624, 53808), (4864, 51153), (5168, 48144), (5491, 45312), (5664, 43928), (6018, 41344), (6528, 38114), (6726, 36992), (6936, 35872), (7296, 34102), (7552, 32946), (7752, 32096), (8024, 31008), (8968, 27744), (9248, 26904), (10336, 24072), (10982, 22656), (11328, 21964), (12036, 20672), (13056, 19057), (13452, 18496), (13872, 17936), (14592, 17051), (15104, 16473), (15504, 16048)]