231370776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 806400000

約数和(自身を除く): 575029224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 149, 156, 158, 168, 182, 189, 216, 234, 237, 252, 273, 298, 312, 316, 351, 364, 378, 447, 468, 474, 504, 546, 553, 596, 632, 702, 711, 728, 756, 819, 894, 936, 948, 1027, 1043, 1092, 1106, 1192, 1341, 1404, 1422, 1512, 1638, 1659, 1788, 1896, 1937, 2054, 2086, 2133, 2184, 2212, 2457, 2682, 2808, 2844, 3081, 3129, 3276, 3318, 3576, 3874, 4023, 4108, 4172, 4266, 4424, 4914, 4977, 5364, 5688, 5811, 6162, 6258, 6552, 6636, 7189, 7748, 8046, 8216, 8344, 8532, 9243, 9387, 9828, 9954, 10728, 11622, 11771, 12324, 12516, 13272, 13559, 14378, 14931, 15496, 16092, 17064, 17433, 18486, 18774, 19656, 19908, 21567, 23244, 23542, 24648, 25032, 27118, 27729, 28161, 28756, 29862, 32184, 34866, 35313, 36972, 37548, 39816, 40677, 43134, 46488, 47084, 52299, 54236, 55458, 56322, 57512, 59724, 64701, 69732, 70626, 73944, 75096, 81354, 82397, 86268, 94168, 104598, 105939, 108472, 110916, 112644, 119448, 122031, 129402, 139464, 141252, 153023, 162708, 164794, 172536, 194103, 209196, 211878, 221832, 225288, 244062, 247191, 258804, 282504, 306046, 317817, 325416, 329588, 366093, 388206, 418392, 423756, 459069, 488124, 494382, 517608, 612092, 635634, 659176, 732186, 741573, 776412, 847512, 918138, 976248, 988764, 1071161, 1224184, 1271268, 1377207, 1464372, 1483146, 1552824, 1836276, 1977528, 2142322, 2224719, 2542536, 2754414, 2928744, 2966292, 3213483, 3672552, 4131621, 4284644, 4449438, 5508828, 5932584, 6426966, 8263242, 8569288, 8898876, 9640449, 11017656, 12853932, 16526484, 17797752, 19280898, 25707864, 28921347, 33052968, 38561796, 57842694, 77123592, 115685388, 231370776]

約数ペア:

[(1, 231370776), (2, 115685388), (3, 77123592), (4, 57842694), (6, 38561796), (7, 33052968), (8, 28921347), (9, 25707864), (12, 19280898), (13, 17797752), (14, 16526484), (18, 12853932), (21, 11017656), (24, 9640449), (26, 8898876), (27, 8569288), (28, 8263242), (36, 6426966), (39, 5932584), (42, 5508828), (52, 4449438), (54, 4284644), (56, 4131621), (63, 3672552), (72, 3213483), (78, 2966292), (79, 2928744), (84, 2754414), (91, 2542536), (104, 2224719), (108, 2142322), (117, 1977528), (126, 1836276), (149, 1552824), (156, 1483146), (158, 1464372), (168, 1377207), (182, 1271268), (189, 1224184), (216, 1071161), (234, 988764), (237, 976248), (252, 918138), (273, 847512), (298, 776412), (312, 741573), (316, 732186), (351, 659176), (364, 635634), (378, 612092), (447, 517608), (468, 494382), (474, 488124), (504, 459069), (546, 423756), (553, 418392), (596, 388206), (632, 366093), (702, 329588), (711, 325416), (728, 317817), (756, 306046), (819, 282504), (894, 258804), (936, 247191), (948, 244062), (1027, 225288), (1043, 221832), (1092, 211878), (1106, 209196), (1192, 194103), (1341, 172536), (1404, 164794), (1422, 162708), (1512, 153023), (1638, 141252), (1659, 139464), (1788, 129402), (1896, 122031), (1937, 119448), (2054, 112644), (2086, 110916), (2133, 108472), (2184, 105939), (2212, 104598), (2457, 94168), (2682, 86268), (2808, 82397), (2844, 81354), (3081, 75096), (3129, 73944), (3276, 70626), (3318, 69732), (3576, 64701), (3874, 59724), (4023, 57512), (4108, 56322), (4172, 55458), (4266, 54236), (4424, 52299), (4914, 47084), (4977, 46488), (5364, 43134), (5688, 40677), (5811, 39816), (6162, 37548), (6258, 36972), (6552, 35313), (6636, 34866), (7189, 32184), (7748, 29862), (8046, 28756), (8216, 28161), (8344, 27729), (8532, 27118), (9243, 25032), (9387, 24648), (9828, 23542), (9954, 23244), (10728, 21567), (11622, 19908), (11771, 19656), (12324, 18774), (12516, 18486), (13272, 17433), (13559, 17064), (14378, 16092), (14931, 15496)]