211438536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 376081464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 59, 76, 87, 114, 116, 118, 152, 174, 177, 228, 232, 236, 271, 348, 354, 456, 472, 542, 551, 696, 708, 813, 1084, 1102, 1121, 1416, 1626, 1653, 1711, 2168, 2204, 2242, 3252, 3306, 3363, 3422, 4408, 4484, 5133, 5149, 6504, 6612, 6726, 6844, 7859, 8968, 10266, 10298, 13224, 13452, 13688, 15447, 15718, 15989, 20532, 20596, 23577, 26904, 30894, 31436, 31978, 32509, 41064, 41192, 47154, 47967, 61788, 62872, 63956, 65018, 94308, 95934, 97527, 123576, 127912, 130036, 149321, 188616, 191868, 195054, 260072, 298642, 303791, 383736, 390108, 447963, 463681, 597284, 607582, 780216, 895926, 911373, 927362, 1194568, 1215164, 1391043, 1791852, 1822746, 1854724, 2430328, 2782086, 3583704, 3645492, 3709448, 5564172, 7290984, 8809939, 11128344, 17619878, 26429817, 35239756, 52859634, 70479512, 105719268, 211438536]

約数ペア:

[(1, 211438536), (2, 105719268), (3, 70479512), (4, 52859634), (6, 35239756), (8, 26429817), (12, 17619878), (19, 11128344), (24, 8809939), (29, 7290984), (38, 5564172), (57, 3709448), (58, 3645492), (59, 3583704), (76, 2782086), (87, 2430328), (114, 1854724), (116, 1822746), (118, 1791852), (152, 1391043), (174, 1215164), (177, 1194568), (228, 927362), (232, 911373), (236, 895926), (271, 780216), (348, 607582), (354, 597284), (456, 463681), (472, 447963), (542, 390108), (551, 383736), (696, 303791), (708, 298642), (813, 260072), (1084, 195054), (1102, 191868), (1121, 188616), (1416, 149321), (1626, 130036), (1653, 127912), (1711, 123576), (2168, 97527), (2204, 95934), (2242, 94308), (3252, 65018), (3306, 63956), (3363, 62872), (3422, 61788), (4408, 47967), (4484, 47154), (5133, 41192), (5149, 41064), (6504, 32509), (6612, 31978), (6726, 31436), (6844, 30894), (7859, 26904), (8968, 23577), (10266, 20596), (10298, 20532), (13224, 15989), (13452, 15718), (13688, 15447)]