239347248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 731381760

約数和(自身を除く): 492034512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 79, 84, 112, 127, 142, 158, 168, 213, 237, 254, 284, 316, 336, 381, 426, 474, 497, 508, 553, 568, 632, 762, 852, 889, 948, 994, 1016, 1106, 1136, 1264, 1491, 1524, 1659, 1704, 1778, 1896, 1988, 2032, 2212, 2667, 2982, 3048, 3318, 3408, 3556, 3792, 3976, 4424, 5334, 5609, 5964, 6096, 6636, 7112, 7952, 8848, 9017, 10033, 10668, 11218, 11928, 13272, 14224, 16827, 18034, 20066, 21336, 22436, 23856, 26544, 27051, 30099, 33654, 36068, 39263, 40132, 42672, 44872, 54102, 60198, 63119, 67308, 70231, 72136, 78526, 80264, 89744, 108204, 117789, 120396, 126238, 134616, 140462, 144272, 157052, 160528, 189357, 210693, 216408, 235578, 240792, 252476, 269232, 280924, 314104, 378714, 421386, 432816, 471156, 481584, 504952, 561848, 628208, 712343, 757428, 842772, 942312, 1009904, 1123696, 1424686, 1514856, 1685544, 1884624, 2137029, 2849372, 3029712, 3371088, 4274058, 4986401, 5698744, 8548116, 9972802, 11397488, 14959203, 17096232, 19945604, 29918406, 34192464, 39891208, 59836812, 79782416, 119673624, 239347248]

約数ペア:

[(1, 239347248), (2, 119673624), (3, 79782416), (4, 59836812), (6, 39891208), (7, 34192464), (8, 29918406), (12, 19945604), (14, 17096232), (16, 14959203), (21, 11397488), (24, 9972802), (28, 8548116), (42, 5698744), (48, 4986401), (56, 4274058), (71, 3371088), (79, 3029712), (84, 2849372), (112, 2137029), (127, 1884624), (142, 1685544), (158, 1514856), (168, 1424686), (213, 1123696), (237, 1009904), (254, 942312), (284, 842772), (316, 757428), (336, 712343), (381, 628208), (426, 561848), (474, 504952), (497, 481584), (508, 471156), (553, 432816), (568, 421386), (632, 378714), (762, 314104), (852, 280924), (889, 269232), (948, 252476), (994, 240792), (1016, 235578), (1106, 216408), (1136, 210693), (1264, 189357), (1491, 160528), (1524, 157052), (1659, 144272), (1704, 140462), (1778, 134616), (1896, 126238), (1988, 120396), (2032, 117789), (2212, 108204), (2667, 89744), (2982, 80264), (3048, 78526), (3318, 72136), (3408, 70231), (3556, 67308), (3792, 63119), (3976, 60198), (4424, 54102), (5334, 44872), (5609, 42672), (5964, 40132), (6096, 39263), (6636, 36068), (7112, 33654), (7952, 30099), (8848, 27051), (9017, 26544), (10033, 23856), (10668, 22436), (11218, 21336), (11928, 20066), (13272, 18034), (14224, 16827)]