266744192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 671976000

約数和(自身を除く): 405231808

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 59, 64, 76, 88, 104, 118, 128, 143, 152, 169, 176, 208, 209, 236, 247, 286, 304, 338, 352, 416, 418, 472, 494, 572, 608, 649, 676, 704, 767, 832, 836, 944, 988, 1121, 1144, 1216, 1298, 1352, 1408, 1534, 1664, 1672, 1859, 1888, 1976, 2242, 2288, 2432, 2596, 2704, 2717, 3068, 3211, 3344, 3718, 3776, 3952, 4484, 4576, 5192, 5408, 5434, 6136, 6422, 6688, 7436, 7552, 7904, 8437, 8968, 9152, 9971, 10384, 10816, 10868, 12272, 12331, 12844, 13376, 14573, 14872, 15808, 16874, 17936, 18304, 19942, 20768, 21632, 21736, 24544, 24662, 25688, 26752, 29146, 29744, 31616, 33748, 35321, 35872, 39884, 41536, 43472, 49088, 49324, 51376, 58292, 59488, 67496, 70642, 71744, 79768, 83072, 86944, 98176, 98648, 102752, 109681, 116584, 118976, 134992, 141284, 143488, 159536, 160303, 173888, 189449, 197296, 205504, 219362, 233168, 237952, 269984, 282568, 319072, 320606, 347776, 378898, 394592, 411008, 438724, 466336, 539968, 565136, 638144, 641212, 757796, 789184, 877448, 932672, 1079936, 1130272, 1276288, 1282424, 1515592, 1578368, 1754896, 1865344, 2083939, 2260544, 2564848, 3031184, 3509792, 4167878, 4521088, 5129696, 6062368, 7019584, 8335756, 10259392, 12124736, 14039168, 16671512, 20518784, 24249472, 33343024, 66686048, 133372096, 266744192]

約数ペア:

[(1, 266744192), (2, 133372096), (4, 66686048), (8, 33343024), (11, 24249472), (13, 20518784), (16, 16671512), (19, 14039168), (22, 12124736), (26, 10259392), (32, 8335756), (38, 7019584), (44, 6062368), (52, 5129696), (59, 4521088), (64, 4167878), (76, 3509792), (88, 3031184), (104, 2564848), (118, 2260544), (128, 2083939), (143, 1865344), (152, 1754896), (169, 1578368), (176, 1515592), (208, 1282424), (209, 1276288), (236, 1130272), (247, 1079936), (286, 932672), (304, 877448), (338, 789184), (352, 757796), (416, 641212), (418, 638144), (472, 565136), (494, 539968), (572, 466336), (608, 438724), (649, 411008), (676, 394592), (704, 378898), (767, 347776), (832, 320606), (836, 319072), (944, 282568), (988, 269984), (1121, 237952), (1144, 233168), (1216, 219362), (1298, 205504), (1352, 197296), (1408, 189449), (1534, 173888), (1664, 160303), (1672, 159536), (1859, 143488), (1888, 141284), (1976, 134992), (2242, 118976), (2288, 116584), (2432, 109681), (2596, 102752), (2704, 98648), (2717, 98176), (3068, 86944), (3211, 83072), (3344, 79768), (3718, 71744), (3776, 70642), (3952, 67496), (4484, 59488), (4576, 58292), (5192, 51376), (5408, 49324), (5434, 49088), (6136, 43472), (6422, 41536), (6688, 39884), (7436, 35872), (7552, 35321), (7904, 33748), (8437, 31616), (8968, 29744), (9152, 29146), (9971, 26752), (10384, 25688), (10816, 24662), (10868, 24544), (12272, 21736), (12331, 21632), (12844, 20768), (13376, 19942), (14573, 18304), (14872, 17936), (15808, 16874)]