237260296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 610848000

約数和(自身を除く): 373587704

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1009, 1064, 1292, 1547, 1729, 1768, 1976, 2018, 2261, 2584, 3094, 3458, 4036, 4199, 4522, 6188, 6916, 7063, 8072, 8398, 9044, 12376, 13117, 13832, 14126, 16796, 17153, 18088, 19171, 26234, 28252, 29393, 33592, 34306, 38342, 52468, 56504, 58786, 68612, 76684, 91819, 104936, 117572, 120071, 134197, 137224, 153368, 183638, 222989, 235144, 240142, 249223, 268394, 325907, 367276, 445978, 480284, 498446, 536788, 651814, 734552, 891956, 960568, 996892, 1073576, 1303628, 1560923, 1744561, 1783912, 1993784, 2281349, 2607256, 3121846, 3489122, 4236791, 4562698, 6243692, 6978244, 8473582, 9125396, 12487384, 13956488, 16947164, 18250792, 29657537, 33894328, 59315074, 118630148, 237260296]

約数ペア:

[(1, 237260296), (2, 118630148), (4, 59315074), (7, 33894328), (8, 29657537), (13, 18250792), (14, 16947164), (17, 13956488), (19, 12487384), (26, 9125396), (28, 8473582), (34, 6978244), (38, 6243692), (52, 4562698), (56, 4236791), (68, 3489122), (76, 3121846), (91, 2607256), (104, 2281349), (119, 1993784), (133, 1783912), (136, 1744561), (152, 1560923), (182, 1303628), (221, 1073576), (238, 996892), (247, 960568), (266, 891956), (323, 734552), (364, 651814), (442, 536788), (476, 498446), (494, 480284), (532, 445978), (646, 367276), (728, 325907), (884, 268394), (952, 249223), (988, 240142), (1009, 235144), (1064, 222989), (1292, 183638), (1547, 153368), (1729, 137224), (1768, 134197), (1976, 120071), (2018, 117572), (2261, 104936), (2584, 91819), (3094, 76684), (3458, 68612), (4036, 58786), (4199, 56504), (4522, 52468), (6188, 38342), (6916, 34306), (7063, 33592), (8072, 29393), (8398, 28252), (9044, 26234), (12376, 19171), (13117, 18088), (13832, 17153), (14126, 16796)]