208229056

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 112

約数和(自身を含む): 526694400

約数和(自身を除く): 318465344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1064, 1088, 1216, 1292, 1439, 1904, 2128, 2261, 2584, 2878, 3808, 4256, 4522, 5168, 5756, 7616, 8512, 9044, 10073, 10336, 11512, 18088, 20146, 20672, 23024, 24463, 27341, 36176, 40292, 46048, 48926, 54682, 72352, 80584, 92096, 97852, 109364, 144704, 161168, 171241, 191387, 195704, 218728, 322336, 342482, 382774, 391408, 437456, 464797, 644672, 684964, 765548, 782816, 874912, 929594, 1369928, 1531096, 1565632, 1749824, 1859188, 2739856, 3062192, 3253579, 3718376, 5479712, 6124384, 6507158, 7436752, 10959424, 12248768, 13014316, 14873504, 26028632, 29747008, 52057264, 104114528, 208229056]

約数ペア:

[(1, 208229056), (2, 104114528), (4, 52057264), (7, 29747008), (8, 26028632), (14, 14873504), (16, 13014316), (17, 12248768), (19, 10959424), (28, 7436752), (32, 6507158), (34, 6124384), (38, 5479712), (56, 3718376), (64, 3253579), (68, 3062192), (76, 2739856), (112, 1859188), (119, 1749824), (133, 1565632), (136, 1531096), (152, 1369928), (224, 929594), (238, 874912), (266, 782816), (272, 765548), (304, 684964), (323, 644672), (448, 464797), (476, 437456), (532, 391408), (544, 382774), (608, 342482), (646, 322336), (952, 218728), (1064, 195704), (1088, 191387), (1216, 171241), (1292, 161168), (1439, 144704), (1904, 109364), (2128, 97852), (2261, 92096), (2584, 80584), (2878, 72352), (3808, 54682), (4256, 48926), (4522, 46048), (5168, 40292), (5756, 36176), (7616, 27341), (8512, 24463), (9044, 23024), (10073, 20672), (10336, 20146), (11512, 18088)]