191509272

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 576576000

約数和(自身を除く): 385066728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 79, 81, 86, 87, 108, 116, 129, 158, 162, 172, 174, 216, 232, 237, 243, 258, 261, 316, 324, 344, 348, 387, 474, 486, 516, 522, 632, 648, 696, 711, 774, 783, 948, 972, 1032, 1044, 1161, 1247, 1422, 1548, 1566, 1896, 1944, 2088, 2133, 2291, 2322, 2349, 2494, 2844, 3096, 3132, 3397, 3483, 3741, 4266, 4582, 4644, 4698, 4988, 5688, 6264, 6399, 6794, 6873, 6966, 7047, 7482, 8532, 9164, 9288, 9396, 9976, 10191, 10449, 11223, 12798, 13588, 13746, 13932, 14094, 14964, 17064, 18328, 18792, 19197, 20382, 20619, 20898, 22446, 25596, 27176, 27492, 27864, 28188, 29928, 30573, 33669, 38394, 40764, 41238, 41796, 44892, 51192, 54984, 56376, 61146, 61857, 67338, 76788, 81528, 82476, 83592, 89784, 91719, 98513, 101007, 122292, 123714, 134676, 153576, 164952, 183438, 185571, 197026, 202014, 244584, 247428, 269352, 275157, 295539, 303021, 366876, 371142, 394052, 404028, 494856, 550314, 556713, 591078, 606042, 733752, 742284, 788104, 808056, 825471, 886617, 1100628, 1113426, 1182156, 1212084, 1484568, 1650942, 1773234, 2201256, 2226852, 2364312, 2424168, 2659851, 3301884, 3546468, 4453704, 5319702, 6603768, 7092936, 7979553, 10639404, 15959106, 21278808, 23938659, 31918212, 47877318, 63836424, 95754636, 191509272]

約数ペア:

[(1, 191509272), (2, 95754636), (3, 63836424), (4, 47877318), (6, 31918212), (8, 23938659), (9, 21278808), (12, 15959106), (18, 10639404), (24, 7979553), (27, 7092936), (29, 6603768), (36, 5319702), (43, 4453704), (54, 3546468), (58, 3301884), (72, 2659851), (79, 2424168), (81, 2364312), (86, 2226852), (87, 2201256), (108, 1773234), (116, 1650942), (129, 1484568), (158, 1212084), (162, 1182156), (172, 1113426), (174, 1100628), (216, 886617), (232, 825471), (237, 808056), (243, 788104), (258, 742284), (261, 733752), (316, 606042), (324, 591078), (344, 556713), (348, 550314), (387, 494856), (474, 404028), (486, 394052), (516, 371142), (522, 366876), (632, 303021), (648, 295539), (696, 275157), (711, 269352), (774, 247428), (783, 244584), (948, 202014), (972, 197026), (1032, 185571), (1044, 183438), (1161, 164952), (1247, 153576), (1422, 134676), (1548, 123714), (1566, 122292), (1896, 101007), (1944, 98513), (2088, 91719), (2133, 89784), (2291, 83592), (2322, 82476), (2349, 81528), (2494, 76788), (2844, 67338), (3096, 61857), (3132, 61146), (3397, 56376), (3483, 54984), (3741, 51192), (4266, 44892), (4582, 41796), (4644, 41238), (4698, 40764), (4988, 38394), (5688, 33669), (6264, 30573), (6399, 29928), (6794, 28188), (6873, 27864), (6966, 27492), (7047, 27176), (7482, 25596), (8532, 22446), (9164, 20898), (9288, 20619), (9396, 20382), (9976, 19197), (10191, 18792), (10449, 18328), (11223, 17064), (12798, 14964), (13588, 14094), (13746, 13932)]