243321078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 686407680

約数和(自身を除く): 443086602

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 29, 33, 39, 42, 58, 66, 77, 78, 87, 91, 121, 127, 143, 154, 174, 182, 203, 231, 242, 254, 273, 286, 319, 363, 377, 381, 406, 429, 462, 546, 609, 638, 726, 754, 762, 847, 858, 889, 957, 1001, 1131, 1218, 1397, 1573, 1651, 1694, 1778, 1914, 2002, 2233, 2262, 2541, 2639, 2667, 2794, 3003, 3146, 3302, 3509, 3683, 4147, 4191, 4466, 4719, 4953, 5082, 5278, 5334, 6006, 6699, 7018, 7366, 7917, 8294, 8382, 9438, 9779, 9906, 10527, 11011, 11049, 11557, 12441, 13398, 15367, 15834, 18161, 19558, 21054, 22022, 22098, 23114, 24563, 24882, 25781, 29029, 29337, 30734, 33033, 34671, 36322, 40513, 45617, 46101, 47879, 49126, 51562, 54483, 58058, 58674, 66066, 69342, 73689, 77343, 81026, 87087, 91234, 92202, 95758, 107569, 108966, 121539, 127127, 136851, 143637, 147378, 154686, 174174, 199771, 215138, 243078, 254254, 273702, 283591, 287274, 319319, 322707, 335153, 381381, 399542, 445643, 526669, 567182, 599313, 638638, 645414, 670306, 762762, 850773, 891286, 957957, 1005459, 1053338, 1198626, 1336929, 1398397, 1580007, 1701546, 1915914, 2010918, 2673858, 2796794, 3119501, 3160014, 3686683, 4195191, 5793359, 6239002, 7373366, 8390382, 9358503, 11060049, 11586718, 17380077, 18717006, 22120098, 34760154, 40553513, 81107026, 121660539, 243321078]

約数ペア:

[(1, 243321078), (2, 121660539), (3, 81107026), (6, 40553513), (7, 34760154), (11, 22120098), (13, 18717006), (14, 17380077), (21, 11586718), (22, 11060049), (26, 9358503), (29, 8390382), (33, 7373366), (39, 6239002), (42, 5793359), (58, 4195191), (66, 3686683), (77, 3160014), (78, 3119501), (87, 2796794), (91, 2673858), (121, 2010918), (127, 1915914), (143, 1701546), (154, 1580007), (174, 1398397), (182, 1336929), (203, 1198626), (231, 1053338), (242, 1005459), (254, 957957), (273, 891286), (286, 850773), (319, 762762), (363, 670306), (377, 645414), (381, 638638), (406, 599313), (429, 567182), (462, 526669), (546, 445643), (609, 399542), (638, 381381), (726, 335153), (754, 322707), (762, 319319), (847, 287274), (858, 283591), (889, 273702), (957, 254254), (1001, 243078), (1131, 215138), (1218, 199771), (1397, 174174), (1573, 154686), (1651, 147378), (1694, 143637), (1778, 136851), (1914, 127127), (2002, 121539), (2233, 108966), (2262, 107569), (2541, 95758), (2639, 92202), (2667, 91234), (2794, 87087), (3003, 81026), (3146, 77343), (3302, 73689), (3509, 69342), (3683, 66066), (4147, 58674), (4191, 58058), (4466, 54483), (4719, 51562), (4953, 49126), (5082, 47879), (5278, 46101), (5334, 45617), (6006, 40513), (6699, 36322), (7018, 34671), (7366, 33033), (7917, 30734), (8294, 29337), (8382, 29029), (9438, 25781), (9779, 24882), (9906, 24563), (10527, 23114), (11011, 22098), (11049, 22022), (11557, 21054), (12441, 19558), (13398, 18161), (15367, 15834)]