215561292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 343273908

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 83, 87, 102, 116, 166, 174, 204, 249, 332, 348, 439, 493, 498, 878, 986, 996, 1317, 1411, 1479, 1756, 1972, 2407, 2634, 2822, 2958, 4233, 4814, 5268, 5644, 5916, 7221, 7463, 8466, 9628, 12731, 14442, 14926, 16932, 22389, 25462, 28884, 29852, 36437, 38193, 40919, 44778, 50924, 72874, 76386, 81838, 89556, 109311, 122757, 145748, 152772, 163676, 216427, 218622, 245514, 432854, 437244, 491028, 619429, 649281, 865708, 1056673, 1238858, 1298562, 1858287, 2113346, 2477716, 2597124, 3170019, 3716574, 4226692, 6340038, 7433148, 12680076, 17963441, 35926882, 53890323, 71853764, 107780646, 215561292]

約数ペア:

[(1, 215561292), (2, 107780646), (3, 71853764), (4, 53890323), (6, 35926882), (12, 17963441), (17, 12680076), (29, 7433148), (34, 6340038), (51, 4226692), (58, 3716574), (68, 3170019), (83, 2597124), (87, 2477716), (102, 2113346), (116, 1858287), (166, 1298562), (174, 1238858), (204, 1056673), (249, 865708), (332, 649281), (348, 619429), (439, 491028), (493, 437244), (498, 432854), (878, 245514), (986, 218622), (996, 216427), (1317, 163676), (1411, 152772), (1479, 145748), (1756, 122757), (1972, 109311), (2407, 89556), (2634, 81838), (2822, 76386), (2958, 72874), (4233, 50924), (4814, 44778), (5268, 40919), (5644, 38193), (5916, 36437), (7221, 29852), (7463, 28884), (8466, 25462), (9628, 22389), (12731, 16932), (14442, 14926)]